202316960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30841}}^1$

素因数の和:30897

約数の個数: 48

約数和(自身を含む): 489647592

約数和(自身を除く): 287330632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 30841, 61682, 123364, 154205, 246728, 308410, 493456, 616820, 986912, 1233640, 1264481, 2467280, 2528962, 4934560, 5057924, 6322405, 10115848, 12644810, 20231696, 25289620, 40463392, 50579240, 101158480, 202316960]

約数ペア:

[(1, 202316960), (2, 101158480), (4, 50579240), (5, 40463392), (8, 25289620), (10, 20231696), (16, 12644810), (20, 10115848), (32, 6322405), (40, 5057924), (41, 4934560), (80, 2528962), (82, 2467280), (160, 1264481), (164, 1233640), (205, 986912), (328, 616820), (410, 493456), (656, 308410), (820, 246728), (1312, 154205), (1640, 123364), (3280, 61682), (6560, 30841)]