331330968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{242201}}^1$

素因数の和:242232

約数の個数: 48

約数和(自身を含む): 944587800

約数和(自身を除く): 613256832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 242201, 484402, 726603, 968804, 1453206, 1937608, 2179809, 2906412, 4359618, 4601819, 5812824, 8719236, 9203638, 13805457, 17438472, 18407276, 27610914, 36814552, 41416371, 55221828, 82832742, 110443656, 165665484, 331330968]

約数ペア:

[(1, 331330968), (2, 165665484), (3, 110443656), (4, 82832742), (6, 55221828), (8, 41416371), (9, 36814552), (12, 27610914), (18, 18407276), (19, 17438472), (24, 13805457), (36, 9203638), (38, 8719236), (57, 5812824), (72, 4601819), (76, 4359618), (114, 2906412), (152, 2179809), (171, 1937608), (228, 1453206), (342, 968804), (456, 726603), (684, 484402), (1368, 242201)]