201680480556

素因数分解:

$2^2\times 3^4\times {\mathrm{2803}}^1\times {\mathrm{222073}}^1$

素因数の和:224892

約数の個数: 60

約数和(自身を含む): 527423085112

約数和(自身を除く): 325742604556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2803, 5606, 8409, 11212, 16818, 25227, 33636, 50454, 75681, 100908, 151362, 222073, 227043, 302724, 444146, 454086, 666219, 888292, 908172, 1332438, 1998657, 2664876, 3997314, 5995971, 7994628, 11991942, 17987913, 23983884, 35975826, 71951652, 622470619, 1244941238, 1867411857, 2489882476, 3734823714, 5602235571, 7469647428, 11204471142, 16806706713, 22408942284, 33613413426, 50420120139, 67226826852, 100840240278, 201680480556]

約数ペア:

[(1, 201680480556), (2, 100840240278), (3, 67226826852), (4, 50420120139), (6, 33613413426), (9, 22408942284), (12, 16806706713), (18, 11204471142), (27, 7469647428), (36, 5602235571), (54, 3734823714), (81, 2489882476), (108, 1867411857), (162, 1244941238), (324, 622470619), (2803, 71951652), (5606, 35975826), (8409, 23983884), (11212, 17987913), (16818, 11991942), (25227, 7994628), (33636, 5995971), (50454, 3997314), (75681, 2664876), (100908, 1998657), (151362, 1332438), (222073, 908172), (227043, 888292), (302724, 666219), (444146, 454086)]