189560982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2517

約数の個数: 64

約数和(自身を含む): 439810560

約数和(自身を除く): 250249578

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 354, 442, 663, 767, 1003, 1326, 1534, 2006, 2301, 2423, 3009, 4602, 4846, 6018, 7269, 13039, 14538, 26078, 31499, 39117, 41191, 62998, 78234, 82382, 94497, 123573, 142957, 188994, 247146, 285914, 428871, 535483, 857742, 1070966, 1606449, 1858441, 2430269, 3212898, 3716882, 4860538, 5575323, 7290807, 11150646, 14581614, 31593497, 63186994, 94780491, 189560982]

約数ペア:

[(1, 189560982), (2, 94780491), (3, 63186994), (6, 31593497), (13, 14581614), (17, 11150646), (26, 7290807), (34, 5575323), (39, 4860538), (51, 3716882), (59, 3212898), (78, 2430269), (102, 1858441), (118, 1606449), (177, 1070966), (221, 857742), (354, 535483), (442, 428871), (663, 285914), (767, 247146), (1003, 188994), (1326, 142957), (1534, 123573), (2006, 94497), (2301, 82382), (2423, 78234), (3009, 62998), (4602, 41191), (4846, 39117), (6018, 31499), (7269, 26078), (13039, 14538)]