207795148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 425222784

約数和(自身を除く): 217427636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 913, 1411, 1826, 2822, 3347, 3652, 5644, 6694, 13388, 15521, 31042, 36817, 56899, 62084, 73634, 113798, 147268, 227596, 277801, 555602, 625889, 1111204, 1251778, 2503556, 3055811, 4722617, 6111622, 9445234, 12223244, 18890468, 51948787, 103897574, 207795148]

約数ペア:

[(1, 207795148), (2, 103897574), (4, 51948787), (11, 18890468), (17, 12223244), (22, 9445234), (34, 6111622), (44, 4722617), (68, 3055811), (83, 2503556), (166, 1251778), (187, 1111204), (332, 625889), (374, 555602), (748, 277801), (913, 227596), (1411, 147268), (1826, 113798), (2822, 73634), (3347, 62084), (3652, 56899), (5644, 36817), (6694, 31042), (13388, 15521)]