222373368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{63031}}^1$

素因数の和:63057

約数の個数: 72

約数和(自身を含む): 700600680

約数和(自身を除く): 478227312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 63031, 126062, 189093, 252124, 378186, 441217, 504248, 567279, 756372, 882434, 1134558, 1323651, 1512744, 1764868, 2269116, 2647302, 3088519, 3529736, 3970953, 4538232, 5294604, 6177038, 7941906, 9265557, 10589208, 12354076, 15883812, 18531114, 24708152, 27796671, 31767624, 37062228, 55593342, 74124456, 111186684, 222373368]

約数ペア:

[(1, 222373368), (2, 111186684), (3, 74124456), (4, 55593342), (6, 37062228), (7, 31767624), (8, 27796671), (9, 24708152), (12, 18531114), (14, 15883812), (18, 12354076), (21, 10589208), (24, 9265557), (28, 7941906), (36, 6177038), (42, 5294604), (49, 4538232), (56, 3970953), (63, 3529736), (72, 3088519), (84, 2647302), (98, 2269116), (126, 1764868), (147, 1512744), (168, 1323651), (196, 1134558), (252, 882434), (294, 756372), (392, 567279), (441, 504248), (504, 441217), (588, 378186), (882, 252124), (1176, 189093), (1764, 126062), (3528, 63031)]