201582668

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 439538400

約数和(自身を除く): 237955732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 101, 119, 196, 202, 238, 404, 476, 599, 707, 833, 1198, 1414, 1666, 1717, 2396, 2828, 3332, 3434, 4193, 4949, 6868, 8386, 9898, 10183, 12019, 16772, 19796, 20366, 24038, 29351, 40732, 48076, 58702, 60499, 71281, 84133, 117404, 120998, 142562, 168266, 241996, 285124, 336532, 423493, 498967, 846986, 997934, 1028483, 1693972, 1995868, 2056966, 2964451, 4113932, 5928902, 7199381, 11857804, 14398762, 28797524, 50395667, 100791334, 201582668]

約数ペア:

[(1, 201582668), (2, 100791334), (4, 50395667), (7, 28797524), (14, 14398762), (17, 11857804), (28, 7199381), (34, 5928902), (49, 4113932), (68, 2964451), (98, 2056966), (101, 1995868), (119, 1693972), (196, 1028483), (202, 997934), (238, 846986), (404, 498967), (476, 423493), (599, 336532), (707, 285124), (833, 241996), (1198, 168266), (1414, 142562), (1666, 120998), (1717, 117404), (2396, 84133), (2828, 71281), (3332, 60499), (3434, 58702), (4193, 48076), (4949, 40732), (6868, 29351), (8386, 24038), (9898, 20366), (10183, 19796), (12019, 16772)]