258202416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233879}}^1$

素因数の和:233913

約数の個数: 40

約数和(自身を含む): 696026880

約数和(自身を除く): 437824464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 233879, 467758, 701637, 935516, 1403274, 1871032, 2806548, 3742064, 5379217, 5613096, 10758434, 11226192, 16137651, 21516868, 32275302, 43033736, 64550604, 86067472, 129101208, 258202416]

約数ペア:

[(1, 258202416), (2, 129101208), (3, 86067472), (4, 64550604), (6, 43033736), (8, 32275302), (12, 21516868), (16, 16137651), (23, 11226192), (24, 10758434), (46, 5613096), (48, 5379217), (69, 3742064), (92, 2806548), (138, 1871032), (184, 1403274), (276, 935516), (368, 701637), (552, 467758), (1104, 233879)]