201325380028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{255763}}^1$

素因数の和:255946

約数の個数: 48

約数和(自身を含む): 371246561280

約数和(自身を除く): 169921181252

約数列:

[1, 2, 4, 47, 53, 79, 94, 106, 158, 188, 212, 316, 2491, 3713, 4187, 4982, 7426, 8374, 9964, 14852, 16748, 196789, 255763, 393578, 511526, 787156, 1023052, 12020861, 13555439, 20205277, 24041722, 27110878, 40410554, 48083444, 54221756, 80821108, 637105633, 949648019, 1070879681, 1274211266, 1899296038, 2141759362, 2548422532, 3798592076, 4283518724, 50331345007, 100662690014, 201325380028]

約数ペア:

[(1, 201325380028), (2, 100662690014), (4, 50331345007), (47, 4283518724), (53, 3798592076), (79, 2548422532), (94, 2141759362), (106, 1899296038), (158, 1274211266), (188, 1070879681), (212, 949648019), (316, 637105633), (2491, 80821108), (3713, 54221756), (4187, 48083444), (4982, 40410554), (7426, 27110878), (8374, 24041722), (9964, 20205277), (14852, 13555439), (16748, 12020861), (196789, 1023052), (255763, 787156), (393578, 511526)]