201428716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 382929120

約数和(自身を除く): 181500404

約数列:

[1, 2, 4, 17, 34, 68, 83, 89, 166, 178, 332, 356, 401, 802, 1411, 1513, 1604, 2822, 3026, 5644, 6052, 6817, 7387, 13634, 14774, 27268, 29548, 33283, 35689, 66566, 71378, 125579, 133132, 142756, 251158, 502316, 565811, 606713, 1131622, 1213426, 2263244, 2426852, 2962187, 5924374, 11848748, 50357179, 100714358, 201428716]

約数ペア:

[(1, 201428716), (2, 100714358), (4, 50357179), (17, 11848748), (34, 5924374), (68, 2962187), (83, 2426852), (89, 2263244), (166, 1213426), (178, 1131622), (332, 606713), (356, 565811), (401, 502316), (802, 251158), (1411, 142756), (1513, 133132), (1604, 125579), (2822, 71378), (3026, 66566), (5644, 35689), (6052, 33283), (6817, 29548), (7387, 27268), (13634, 14774)]