202955724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 545218128

約数和(自身を除く): 342262404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 401, 612, 802, 827, 1203, 1604, 1654, 2406, 2481, 3308, 3609, 4812, 4962, 6817, 7218, 7443, 9924, 13634, 14059, 14436, 14886, 20451, 27268, 28118, 29772, 40902, 42177, 56236, 61353, 81804, 84354, 122706, 126531, 168708, 245412, 253062, 331627, 506124, 663254, 994881, 1326508, 1989762, 2984643, 3979524, 5637659, 5969286, 11275318, 11938572, 16912977, 22550636, 33825954, 50738931, 67651908, 101477862, 202955724]

約数ペア:

[(1, 202955724), (2, 101477862), (3, 67651908), (4, 50738931), (6, 33825954), (9, 22550636), (12, 16912977), (17, 11938572), (18, 11275318), (34, 5969286), (36, 5637659), (51, 3979524), (68, 2984643), (102, 1989762), (153, 1326508), (204, 994881), (306, 663254), (401, 506124), (612, 331627), (802, 253062), (827, 245412), (1203, 168708), (1604, 126531), (1654, 122706), (2406, 84354), (2481, 81804), (3308, 61353), (3609, 56236), (4812, 42177), (4962, 40902), (6817, 29772), (7218, 28118), (7443, 27268), (9924, 20451), (13634, 14886), (14059, 14436)]