252315558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31081}}^1$

素因数の和:31141

約数の個数: 48

約数和(自身を含む): 610947792

約数和(自身を除く): 358632234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 31081, 62162, 93243, 186486, 279729, 341891, 559458, 683782, 1025673, 1274321, 2051346, 2548642, 3077019, 3822963, 6154038, 7645926, 11468889, 14017531, 22937778, 28035062, 42052593, 84105186, 126157779, 252315558]

約数ペア:

[(1, 252315558), (2, 126157779), (3, 84105186), (6, 42052593), (9, 28035062), (11, 22937778), (18, 14017531), (22, 11468889), (33, 7645926), (41, 6154038), (66, 3822963), (82, 3077019), (99, 2548642), (123, 2051346), (198, 1274321), (246, 1025673), (369, 683782), (451, 559458), (738, 341891), (902, 279729), (1353, 186486), (2706, 93243), (4059, 62162), (8118, 31081)]