189057654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14731}}^1$

素因数の和:14793

約数の個数: 48

約数和(自身を含む): 441252864

約数和(自身を除く): 252195210

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 14731, 29462, 44193, 88386, 132579, 265158, 338813, 456661, 677626, 913322, 1016439, 1369983, 2032878, 2739966, 3049317, 4109949, 6098634, 8219898, 10503203, 21006406, 31509609, 63019218, 94528827, 189057654]

約数ペア:

[(1, 189057654), (2, 94528827), (3, 63019218), (6, 31509609), (9, 21006406), (18, 10503203), (23, 8219898), (31, 6098634), (46, 4109949), (62, 3049317), (69, 2739966), (93, 2032878), (138, 1369983), (186, 1016439), (207, 913322), (279, 677626), (414, 456661), (558, 338813), (713, 265158), (1426, 132579), (2139, 88386), (4278, 44193), (6417, 29462), (12834, 14731)]