194992960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 489240576

約数和(自身を除く): 294247616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 64, 74, 80, 86, 148, 160, 172, 185, 215, 296, 320, 344, 370, 383, 430, 592, 688, 740, 766, 860, 1184, 1376, 1480, 1532, 1591, 1720, 1915, 2368, 2752, 2960, 3064, 3182, 3440, 3830, 5920, 6128, 6364, 6880, 7660, 7955, 11840, 12256, 12728, 13760, 14171, 15320, 15910, 16469, 24512, 25456, 28342, 30640, 31820, 32938, 50912, 56684, 61280, 63640, 65876, 70855, 82345, 101824, 113368, 122560, 127280, 131752, 141710, 164690, 226736, 254560, 263504, 283420, 329380, 453472, 509120, 527008, 566840, 609353, 658760, 906944, 1054016, 1133680, 1218706, 1317520, 2267360, 2437412, 2635040, 3046765, 4534720, 4874824, 5270080, 6093530, 9749648, 12187060, 19499296, 24374120, 38998592, 48748240, 97496480, 194992960]

約数ペア:

[(1, 194992960), (2, 97496480), (4, 48748240), (5, 38998592), (8, 24374120), (10, 19499296), (16, 12187060), (20, 9749648), (32, 6093530), (37, 5270080), (40, 4874824), (43, 4534720), (64, 3046765), (74, 2635040), (80, 2437412), (86, 2267360), (148, 1317520), (160, 1218706), (172, 1133680), (185, 1054016), (215, 906944), (296, 658760), (320, 609353), (344, 566840), (370, 527008), (383, 509120), (430, 453472), (592, 329380), (688, 283420), (740, 263504), (766, 254560), (860, 226736), (1184, 164690), (1376, 141710), (1480, 131752), (1532, 127280), (1591, 122560), (1720, 113368), (1915, 101824), (2368, 82345), (2752, 70855), (2960, 65876), (3064, 63640), (3182, 61280), (3440, 56684), (3830, 50912), (5920, 32938), (6128, 31820), (6364, 30640), (6880, 28342), (7660, 25456), (7955, 24512), (11840, 16469), (12256, 15910), (12728, 15320), (13760, 14171)]