201463010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1297}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 423495864

約数和(自身を除く): 222032854

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 317, 490, 634, 1297, 1585, 2219, 2594, 3170, 4438, 6485, 9079, 11095, 12970, 15533, 18158, 22190, 31066, 45395, 63553, 77665, 90790, 127106, 155330, 317765, 411149, 635530, 822298, 2055745, 2878043, 4111490, 5756086, 14390215, 20146301, 28780430, 40292602, 100731505, 201463010]

約数ペア:

[(1, 201463010), (2, 100731505), (5, 40292602), (7, 28780430), (10, 20146301), (14, 14390215), (35, 5756086), (49, 4111490), (70, 2878043), (98, 2055745), (245, 822298), (317, 635530), (490, 411149), (634, 317765), (1297, 155330), (1585, 127106), (2219, 90790), (2594, 77665), (3170, 63553), (4438, 45395), (6485, 31066), (9079, 22190), (11095, 18158), (12970, 15533)]