204236432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8847

約数の個数: 40

約数和(自身を含む): 417211392

約数和(自身を除く): 212974960

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 8761, 11656, 17522, 23312, 35044, 70088, 140176, 271591, 411767, 543182, 823534, 1086364, 1647068, 2172728, 3294136, 4345456, 6588272, 12764777, 25529554, 51059108, 102118216, 204236432]

約数ペア:

[(1, 204236432), (2, 102118216), (4, 51059108), (8, 25529554), (16, 12764777), (31, 6588272), (47, 4345456), (62, 3294136), (94, 2172728), (124, 1647068), (188, 1086364), (248, 823534), (376, 543182), (496, 411767), (752, 271591), (1457, 140176), (2914, 70088), (5828, 35044), (8761, 23312), (11656, 17522)]