215644104

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{230389}}^1$

素因数の和:230414

約数の個数: 48

約数和(自身を含む): 628964700

約数和(自身を除く): 413320596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 230389, 460778, 691167, 921556, 1382334, 1843112, 2073501, 2764668, 2995057, 4147002, 5529336, 5990114, 8294004, 8985171, 11980228, 16588008, 17970342, 23960456, 26955513, 35940684, 53911026, 71881368, 107822052, 215644104]

約数ペア:

[(1, 215644104), (2, 107822052), (3, 71881368), (4, 53911026), (6, 35940684), (8, 26955513), (9, 23960456), (12, 17970342), (13, 16588008), (18, 11980228), (24, 8985171), (26, 8294004), (36, 5990114), (39, 5529336), (52, 4147002), (72, 2995057), (78, 2764668), (104, 2073501), (117, 1843112), (156, 1382334), (234, 921556), (312, 691167), (468, 460778), (936, 230389)]