215332944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3168

約数の個数: 80

約数和(自身を含む): 586629120

約数和(自身を除く): 371296176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 3079, 4371, 5828, 6158, 8742, 9237, 11656, 12316, 17484, 18474, 23312, 24632, 34968, 36948, 49264, 69936, 73896, 95449, 144713, 147792, 190898, 286347, 289426, 381796, 434139, 572694, 578852, 763592, 868278, 1145388, 1157704, 1527184, 1736556, 2290776, 2315408, 3473112, 4486103, 4581552, 6946224, 8972206, 13458309, 17944412, 26916618, 35888824, 53833236, 71777648, 107666472, 215332944]

約数ペア:

[(1, 215332944), (2, 107666472), (3, 71777648), (4, 53833236), (6, 35888824), (8, 26916618), (12, 17944412), (16, 13458309), (24, 8972206), (31, 6946224), (47, 4581552), (48, 4486103), (62, 3473112), (93, 2315408), (94, 2290776), (124, 1736556), (141, 1527184), (186, 1157704), (188, 1145388), (248, 868278), (282, 763592), (372, 578852), (376, 572694), (496, 434139), (564, 381796), (744, 289426), (752, 286347), (1128, 190898), (1457, 147792), (1488, 144713), (2256, 95449), (2914, 73896), (3079, 69936), (4371, 49264), (5828, 36948), (6158, 34968), (8742, 24632), (9237, 23312), (11656, 18474), (12316, 17484)]