243276852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17137}}^1$

素因数の和:17177

約数の個数: 72

約数和(自身を含む): 702520896

約数和(自身を除く): 459244044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 17137, 34274, 51411, 68548, 102822, 119959, 205644, 222781, 239918, 359877, 445562, 479836, 668343, 719754, 891124, 1336686, 1439508, 1559467, 2673372, 2896153, 3118934, 4678401, 5792306, 6237868, 8688459, 9356802, 11584612, 17376918, 18713604, 20273071, 34753836, 40546142, 60819213, 81092284, 121638426, 243276852]

約数ペア:

[(1, 243276852), (2, 121638426), (3, 81092284), (4, 60819213), (6, 40546142), (7, 34753836), (12, 20273071), (13, 18713604), (14, 17376918), (21, 11584612), (26, 9356802), (28, 8688459), (39, 6237868), (42, 5792306), (52, 4678401), (78, 3118934), (84, 2896153), (91, 2673372), (156, 1559467), (169, 1439508), (182, 1336686), (273, 891124), (338, 719754), (364, 668343), (507, 479836), (546, 445562), (676, 359877), (1014, 239918), (1092, 222781), (1183, 205644), (2028, 119959), (2366, 102822), (3549, 68548), (4732, 51411), (7098, 34274), (14196, 17137)]