192407852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 423160416

約数和(自身を除く): 230752564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 169, 182, 292, 338, 364, 511, 557, 676, 949, 1022, 1114, 1183, 1898, 2044, 2228, 2366, 3796, 3899, 4732, 6643, 7241, 7798, 12337, 13286, 14482, 15596, 24674, 26572, 28964, 40661, 49348, 50687, 81322, 86359, 94133, 101374, 162644, 172718, 188266, 202748, 284627, 345436, 376532, 528593, 569254, 658931, 1057186, 1138508, 1317862, 2114372, 2635724, 3700151, 6871709, 7400302, 13743418, 14800604, 27486836, 48101963, 96203926, 192407852]

約数ペア:

[(1, 192407852), (2, 96203926), (4, 48101963), (7, 27486836), (13, 14800604), (14, 13743418), (26, 7400302), (28, 6871709), (52, 3700151), (73, 2635724), (91, 2114372), (146, 1317862), (169, 1138508), (182, 1057186), (292, 658931), (338, 569254), (364, 528593), (511, 376532), (557, 345436), (676, 284627), (949, 202748), (1022, 188266), (1114, 172718), (1183, 162644), (1898, 101374), (2044, 94133), (2228, 86359), (2366, 81322), (3796, 50687), (3899, 49348), (4732, 40661), (6643, 28964), (7241, 26572), (7798, 24674), (12337, 15596), (13286, 14482)]