201439572

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 480829440

約数和(自身を除く): 279389868

約数列:

[1, 2, 3, 4, 6, 12, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 948, 1236, 2063, 4126, 6189, 8137, 8252, 12378, 16274, 24411, 24756, 32548, 48822, 97644, 162977, 212489, 325954, 424978, 488931, 637467, 651908, 849956, 977862, 1274934, 1955724, 2549868, 16786631, 33573262, 50359893, 67146524, 100719786, 201439572]

約数ペア:

[(1, 201439572), (2, 100719786), (3, 67146524), (4, 50359893), (6, 33573262), (12, 16786631), (79, 2549868), (103, 1955724), (158, 1274934), (206, 977862), (237, 849956), (309, 651908), (316, 637467), (412, 488931), (474, 424978), (618, 325954), (948, 212489), (1236, 162977), (2063, 97644), (4126, 48822), (6189, 32548), (8137, 24756), (8252, 24411), (12378, 16274)]