328690476

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{136273}}^1$

素因数の和:136350

約数の個数: 36

約数和(自身を含む): 843263512

約数和(自身を除く): 514573036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 136273, 272546, 408819, 545092, 817638, 1226457, 1635276, 2452914, 4905828, 9130291, 18260582, 27390873, 36521164, 54781746, 82172619, 109563492, 164345238, 328690476]

約数ペア:

[(1, 328690476), (2, 164345238), (3, 109563492), (4, 82172619), (6, 54781746), (9, 36521164), (12, 27390873), (18, 18260582), (36, 9130291), (67, 4905828), (134, 2452914), (201, 1635276), (268, 1226457), (402, 817638), (603, 545092), (804, 408819), (1206, 272546), (2412, 136273)]