196251840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:927

約数の個数: 168

約数和(自身を含む): 683989488

約数和(自身を除く): 487737648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 821, 830, 960, 996, 1245, 1328, 1440, 1494, 1642, 1660, 1992, 2463, 2490, 2656, 2880, 2988, 3284, 3320, 3735, 3984, 4105, 4926, 4980, 5312, 5976, 6568, 6640, 7389, 7470, 7968, 8210, 9852, 9960, 11952, 12315, 13136, 13280, 14778, 14940, 15936, 16420, 19704, 19920, 23904, 24630, 26272, 26560, 29556, 29880, 32840, 36945, 39408, 39840, 47808, 49260, 52544, 59112, 59760, 65680, 68143, 73890, 78816, 79680, 98520, 118224, 119520, 131360, 136286, 147780, 157632, 197040, 204429, 236448, 239040, 262720, 272572, 295560, 340715, 394080, 408858, 472896, 545144, 591120, 613287, 681430, 788160, 817716, 1022145, 1090288, 1182240, 1226574, 1362860, 1635432, 2044290, 2180576, 2364480, 2453148, 2725720, 3066435, 3270864, 4088580, 4361152, 4906296, 5451440, 6132870, 6541728, 8177160, 9812592, 10902880, 12265740, 13083456, 16354320, 19625184, 21805760, 24531480, 32708640, 39250368, 49062960, 65417280, 98125920, 196251840]

約数ペア:

[(1, 196251840), (2, 98125920), (3, 65417280), (4, 49062960), (5, 39250368), (6, 32708640), (8, 24531480), (9, 21805760), (10, 19625184), (12, 16354320), (15, 13083456), (16, 12265740), (18, 10902880), (20, 9812592), (24, 8177160), (30, 6541728), (32, 6132870), (36, 5451440), (40, 4906296), (45, 4361152), (48, 4088580), (60, 3270864), (64, 3066435), (72, 2725720), (80, 2453148), (83, 2364480), (90, 2180576), (96, 2044290), (120, 1635432), (144, 1362860), (160, 1226574), (166, 1182240), (180, 1090288), (192, 1022145), (240, 817716), (249, 788160), (288, 681430), (320, 613287), (332, 591120), (360, 545144), (415, 472896), (480, 408858), (498, 394080), (576, 340715), (664, 295560), (720, 272572), (747, 262720), (821, 239040), (830, 236448), (960, 204429), (996, 197040), (1245, 157632), (1328, 147780), (1440, 136286), (1494, 131360), (1642, 119520), (1660, 118224), (1992, 98520), (2463, 79680), (2490, 78816), (2656, 73890), (2880, 68143), (2988, 65680), (3284, 59760), (3320, 59112), (3735, 52544), (3984, 49260), (4105, 47808), (4926, 39840), (4980, 39408), (5312, 36945), (5976, 32840), (6568, 29880), (6640, 29556), (7389, 26560), (7470, 26272), (7968, 24630), (8210, 23904), (9852, 19920), (9960, 19704), (11952, 16420), (12315, 15936), (13136, 14940), (13280, 14778)]