210868904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{14951}}^1$

素因数の和:15041

約数の個数: 32

約数和(自身を含む): 414469440

約数和(自身を除く): 203600536

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 14104, 14951, 29902, 59804, 119608, 612991, 642893, 1225982, 1285786, 2451964, 2571572, 4903928, 5143144, 26358613, 52717226, 105434452, 210868904]

約数ペア:

[(1, 210868904), (2, 105434452), (4, 52717226), (8, 26358613), (41, 5143144), (43, 4903928), (82, 2571572), (86, 2451964), (164, 1285786), (172, 1225982), (328, 642893), (344, 612991), (1763, 119608), (3526, 59804), (7052, 29902), (14104, 14951)]