230146908

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 549319680

約数和(自身を除く): 319172772

約数列:

[1, 2, 3, 4, 6, 12, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 948, 1236, 2357, 4714, 7071, 8137, 9428, 14142, 16274, 24411, 28284, 32548, 48822, 97644, 186203, 242771, 372406, 485542, 558609, 728313, 744812, 971084, 1117218, 1456626, 2234436, 2913252, 19178909, 38357818, 57536727, 76715636, 115073454, 230146908]

約数ペア:

[(1, 230146908), (2, 115073454), (3, 76715636), (4, 57536727), (6, 38357818), (12, 19178909), (79, 2913252), (103, 2234436), (158, 1456626), (206, 1117218), (237, 971084), (309, 744812), (316, 728313), (412, 558609), (474, 485542), (618, 372406), (948, 242771), (1236, 186203), (2357, 97644), (4714, 48822), (7071, 32548), (8137, 28284), (9428, 24411), (14142, 16274)]