259345932

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 618193632

約数和(自身を除く): 358847700

約数列:

[1, 2, 3, 4, 6, 12, 73, 137, 146, 219, 274, 292, 411, 438, 548, 822, 876, 1644, 2161, 4322, 6483, 8644, 10001, 12966, 20002, 25932, 30003, 40004, 60006, 120012, 157753, 296057, 315506, 473259, 592114, 631012, 888171, 946518, 1184228, 1776342, 1893036, 3552684, 21612161, 43224322, 64836483, 86448644, 129672966, 259345932]

約数ペア:

[(1, 259345932), (2, 129672966), (3, 86448644), (4, 64836483), (6, 43224322), (12, 21612161), (73, 3552684), (137, 1893036), (146, 1776342), (219, 1184228), (274, 946518), (292, 888171), (411, 631012), (438, 592114), (548, 473259), (822, 315506), (876, 296057), (1644, 157753), (2161, 120012), (4322, 60006), (6483, 40004), (8644, 30003), (10001, 25932), (12966, 20002)]