207677752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9973}}^1$

素因数の和:10135

約数の個数: 32

約数和(自身を含む): 412923600

約数和(自身を除く): 205245848

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 9973, 10412, 19946, 20824, 39892, 79784, 189487, 378974, 757948, 1366301, 1515896, 2732602, 5465204, 10930408, 25959719, 51919438, 103838876, 207677752]

約数ペア:

[(1, 207677752), (2, 103838876), (4, 51919438), (8, 25959719), (19, 10930408), (38, 5465204), (76, 2732602), (137, 1515896), (152, 1366301), (274, 757948), (548, 378974), (1096, 189487), (2603, 79784), (5206, 39892), (9973, 20824), (10412, 19946)]