189895488

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{4357}}^1$

素因数の和:4599

約数の個数: 56

約数和(自身を含む): 504760992

約数和(自身を除く): 314865504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 4357, 5448, 7264, 8714, 10896, 13071, 14528, 17428, 21792, 26142, 34856, 43584, 52284, 69712, 104568, 139424, 209136, 278848, 418272, 836544, 989039, 1978078, 2967117, 3956156, 5934234, 7912312, 11868468, 15824624, 23736936, 31649248, 47473872, 63298496, 94947744, 189895488]

約数ペア:

[(1, 189895488), (2, 94947744), (3, 63298496), (4, 47473872), (6, 31649248), (8, 23736936), (12, 15824624), (16, 11868468), (24, 7912312), (32, 5934234), (48, 3956156), (64, 2967117), (96, 1978078), (192, 989039), (227, 836544), (454, 418272), (681, 278848), (908, 209136), (1362, 139424), (1816, 104568), (2724, 69712), (3632, 52284), (4357, 43584), (5448, 34856), (7264, 26142), (8714, 21792), (10896, 17428), (13071, 14528)]