196019200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 264

約数和(自身を含む): 568574720

約数和(自身を除く): 372555520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 31, 32, 38, 40, 50, 52, 62, 64, 65, 76, 80, 95, 100, 104, 124, 128, 130, 152, 155, 160, 190, 200, 208, 247, 248, 256, 260, 304, 310, 320, 325, 380, 400, 403, 416, 475, 494, 496, 512, 520, 589, 608, 620, 640, 650, 760, 775, 800, 806, 832, 950, 988, 992, 1024, 1040, 1178, 1216, 1235, 1240, 1280, 1300, 1520, 1550, 1600, 1612, 1664, 1900, 1976, 1984, 2015, 2080, 2356, 2432, 2470, 2480, 2560, 2600, 2945, 3040, 3100, 3200, 3224, 3328, 3800, 3952, 3968, 4030, 4160, 4712, 4864, 4940, 4960, 5120, 5200, 5890, 6080, 6175, 6200, 6400, 6448, 6656, 7600, 7657, 7904, 7936, 8060, 8320, 9424, 9728, 9880, 9920, 10075, 10400, 11780, 12160, 12350, 12400, 12800, 12896, 13312, 14725, 15200, 15314, 15808, 15872, 16120, 16640, 18848, 19456, 19760, 19840, 20150, 20800, 23560, 24320, 24700, 24800, 25600, 25792, 29450, 30400, 30628, 31616, 31744, 32240, 33280, 37696, 38285, 39520, 39680, 40300, 41600, 47120, 48640, 49400, 49600, 51584, 58900, 60800, 61256, 63232, 64480, 66560, 75392, 76570, 79040, 79360, 80600, 83200, 94240, 97280, 98800, 99200, 103168, 117800, 121600, 122512, 126464, 128960, 150784, 153140, 158080, 158720, 161200, 166400, 188480, 191425, 197600, 198400, 206336, 235600, 243200, 245024, 252928, 257920, 301568, 306280, 316160, 322400, 332800, 376960, 382850, 395200, 396800, 412672, 471200, 486400, 490048, 515840, 603136, 612560, 632320, 644800, 753920, 765700, 790400, 793600, 942400, 980096, 1031680, 1225120, 1264640, 1289600, 1507840, 1531400, 1580800, 1884800, 1960192, 2063360, 2450240, 2579200, 3015680, 3062800, 3161600, 3769600, 3920384, 4900480, 5158400, 6125600, 6323200, 7539200, 7840768, 9800960, 10316800, 12251200, 15078400, 19601920, 24502400, 39203840, 49004800, 98009600, 196019200]

約数ペア:

[(1, 196019200), (2, 98009600), (4, 49004800), (5, 39203840), (8, 24502400), (10, 19601920), (13, 15078400), (16, 12251200), (19, 10316800), (20, 9800960), (25, 7840768), (26, 7539200), (31, 6323200), (32, 6125600), (38, 5158400), (40, 4900480), (50, 3920384), (52, 3769600), (62, 3161600), (64, 3062800), (65, 3015680), (76, 2579200), (80, 2450240), (95, 2063360), (100, 1960192), (104, 1884800), (124, 1580800), (128, 1531400), (130, 1507840), (152, 1289600), (155, 1264640), (160, 1225120), (190, 1031680), (200, 980096), (208, 942400), (247, 793600), (248, 790400), (256, 765700), (260, 753920), (304, 644800), (310, 632320), (320, 612560), (325, 603136), (380, 515840), (400, 490048), (403, 486400), (416, 471200), (475, 412672), (494, 396800), (496, 395200), (512, 382850), (520, 376960), (589, 332800), (608, 322400), (620, 316160), (640, 306280), (650, 301568), (760, 257920), (775, 252928), (800, 245024), (806, 243200), (832, 235600), (950, 206336), (988, 198400), (992, 197600), (1024, 191425), (1040, 188480), (1178, 166400), (1216, 161200), (1235, 158720), (1240, 158080), (1280, 153140), (1300, 150784), (1520, 128960), (1550, 126464), (1600, 122512), (1612, 121600), (1664, 117800), (1900, 103168), (1976, 99200), (1984, 98800), (2015, 97280), (2080, 94240), (2356, 83200), (2432, 80600), (2470, 79360), (2480, 79040), (2560, 76570), (2600, 75392), (2945, 66560), (3040, 64480), (3100, 63232), (3200, 61256), (3224, 60800), (3328, 58900), (3800, 51584), (3952, 49600), (3968, 49400), (4030, 48640), (4160, 47120), (4712, 41600), (4864, 40300), (4940, 39680), (4960, 39520), (5120, 38285), (5200, 37696), (5890, 33280), (6080, 32240), (6175, 31744), (6200, 31616), (6400, 30628), (6448, 30400), (6656, 29450), (7600, 25792), (7657, 25600), (7904, 24800), (7936, 24700), (8060, 24320), (8320, 23560), (9424, 20800), (9728, 20150), (9880, 19840), (9920, 19760), (10075, 19456), (10400, 18848), (11780, 16640), (12160, 16120), (12350, 15872), (12400, 15808), (12800, 15314), (12896, 15200), (13312, 14725)]