215864538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{3019}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 457928640

約数和(自身を除く): 242064102

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 701, 1402, 2103, 3019, 4206, 6038, 9057, 11917, 18114, 23834, 35751, 51323, 71502, 102646, 153969, 307938, 2116319, 4232638, 6348957, 12697914, 35977423, 71954846, 107932269, 215864538]

約数ペア:

[(1, 215864538), (2, 107932269), (3, 71954846), (6, 35977423), (17, 12697914), (34, 6348957), (51, 4232638), (102, 2116319), (701, 307938), (1402, 153969), (2103, 102646), (3019, 71502), (4206, 51323), (6038, 35751), (9057, 23834), (11917, 18114)]