248142888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25913}}^1$

素因数の和:25951

約数の個数: 96

約数和(自身を含む): 808516800

約数和(自身を除く): 560373912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 25913, 51826, 77739, 103652, 155478, 181391, 207304, 233217, 310956, 362782, 466434, 492347, 544173, 621912, 725564, 932868, 984694, 1088346, 1451128, 1477041, 1632519, 1865736, 1969388, 2176692, 2954082, 3265038, 3446429, 3938776, 4353384, 4431123, 5908164, 6530076, 6892858, 8862246, 10339287, 11816328, 13060152, 13785716, 17724492, 20678574, 27571432, 31017861, 35448984, 41357148, 62035722, 82714296, 124071444, 248142888]

約数ペア:

[(1, 248142888), (2, 124071444), (3, 82714296), (4, 62035722), (6, 41357148), (7, 35448984), (8, 31017861), (9, 27571432), (12, 20678574), (14, 17724492), (18, 13785716), (19, 13060152), (21, 11816328), (24, 10339287), (28, 8862246), (36, 6892858), (38, 6530076), (42, 5908164), (56, 4431123), (57, 4353384), (63, 3938776), (72, 3446429), (76, 3265038), (84, 2954082), (114, 2176692), (126, 1969388), (133, 1865736), (152, 1632519), (168, 1477041), (171, 1451128), (228, 1088346), (252, 984694), (266, 932868), (342, 725564), (399, 621912), (456, 544173), (504, 492347), (532, 466434), (684, 362782), (798, 310956), (1064, 233217), (1197, 207304), (1368, 181391), (1596, 155478), (2394, 103652), (3192, 77739), (4788, 51826), (9576, 25913)]