230091268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 454345920

約数和(自身を除く): 224254652

約数列:

[1, 2, 4, 11, 22, 44, 59, 61, 118, 122, 236, 244, 649, 671, 1298, 1342, 1453, 2596, 2684, 2906, 3599, 5812, 7198, 14396, 15983, 31966, 39589, 63932, 79178, 85727, 88633, 158356, 171454, 177266, 342908, 354532, 942997, 974963, 1885994, 1949926, 3771988, 3899852, 5229347, 10458694, 20917388, 57522817, 115045634, 230091268]

約数ペア:

[(1, 230091268), (2, 115045634), (4, 57522817), (11, 20917388), (22, 10458694), (44, 5229347), (59, 3899852), (61, 3771988), (118, 1949926), (122, 1885994), (236, 974963), (244, 942997), (649, 354532), (671, 342908), (1298, 177266), (1342, 171454), (1453, 158356), (2596, 88633), (2684, 85727), (2906, 79178), (3599, 63932), (5812, 39589), (7198, 31966), (14396, 15983)]