189219912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7459}}^1$

素因数の和:7626

約数の個数: 64

約数和(自身を含む): 544281600

約数和(自身を除く): 355061688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 7459, 8456, 12684, 14918, 22377, 25368, 29836, 44754, 52213, 59672, 89508, 104426, 156639, 179016, 208852, 313278, 417704, 626556, 1126309, 1253112, 2252618, 3378927, 4505236, 6757854, 7884163, 9010472, 13515708, 15768326, 23652489, 27031416, 31536652, 47304978, 63073304, 94609956, 189219912]

約数ペア:

[(1, 189219912), (2, 94609956), (3, 63073304), (4, 47304978), (6, 31536652), (7, 27031416), (8, 23652489), (12, 15768326), (14, 13515708), (21, 9010472), (24, 7884163), (28, 6757854), (42, 4505236), (56, 3378927), (84, 2252618), (151, 1253112), (168, 1126309), (302, 626556), (453, 417704), (604, 313278), (906, 208852), (1057, 179016), (1208, 156639), (1812, 104426), (2114, 89508), (3171, 59672), (3624, 52213), (4228, 44754), (6342, 29836), (7459, 25368), (8456, 22377), (12684, 14918)]