291854412

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{121001}}^1$

素因数の和:121078

約数の個数: 36

約数和(自身を含む): 748760376

約数和(自身を除く): 456905964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 121001, 242002, 363003, 484004, 726006, 1089009, 1452012, 2178018, 4356036, 8107067, 16214134, 24321201, 32428268, 48642402, 72963603, 97284804, 145927206, 291854412]

約数ペア:

[(1, 291854412), (2, 145927206), (3, 97284804), (4, 72963603), (6, 48642402), (9, 32428268), (12, 24321201), (18, 16214134), (36, 8107067), (67, 4356036), (134, 2178018), (201, 1452012), (268, 1089009), (402, 726006), (603, 484004), (804, 363003), (1206, 242002), (2412, 121001)]