201866412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80489}}^1$

素因数の和:80526

約数の個数: 48

約数和(自身を含む): 540892800

約数和(自身を除く): 339026388

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 80489, 160978, 241467, 321956, 482934, 885379, 965868, 1529291, 1770758, 2656137, 3058582, 3541516, 4587873, 5312274, 6117164, 9175746, 10624548, 16822201, 18351492, 33644402, 50466603, 67288804, 100933206, 201866412]

約数ペア:

[(1, 201866412), (2, 100933206), (3, 67288804), (4, 50466603), (6, 33644402), (11, 18351492), (12, 16822201), (19, 10624548), (22, 9175746), (33, 6117164), (38, 5312274), (44, 4587873), (57, 3541516), (66, 3058582), (76, 2656137), (114, 1770758), (132, 1529291), (209, 965868), (228, 885379), (418, 482934), (627, 321956), (836, 241467), (1254, 160978), (2508, 80489)]