222500376

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{63067}}^1$

素因数の和:63093

約数の個数: 72

約数和(自身を含む): 701000820

約数和(自身を除く): 478500444

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, 63067, 126134, 189201, 252268, 378402, 441469, 504536, 567603, 756804, 882938, 1135206, 1324407, 1513608, 1765876, 2270412, 2648814, 3090283, 3531752, 3973221, 4540824, 5297628, 6180566, 7946442, 9270849, 10595256, 12361132, 15892884, 18541698, 24722264, 27812547, 31785768, 37083396, 55625094, 74166792, 111250188, 222500376]

約数ペア:

[(1, 222500376), (2, 111250188), (3, 74166792), (4, 55625094), (6, 37083396), (7, 31785768), (8, 27812547), (9, 24722264), (12, 18541698), (14, 15892884), (18, 12361132), (21, 10595256), (24, 9270849), (28, 7946442), (36, 6180566), (42, 5297628), (49, 4540824), (56, 3973221), (63, 3531752), (72, 3090283), (84, 2648814), (98, 2270412), (126, 1765876), (147, 1513608), (168, 1324407), (196, 1135206), (252, 882938), (294, 756804), (392, 567603), (441, 504536), (504, 441469), (588, 378402), (882, 252268), (1176, 189201), (1764, 126134), (3528, 63067)]