212822568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{422267}}^1$

素因数の和:422286

約数の個数: 48

約数和(自身を含む): 658738080

約数和(自身を除く): 445915512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 422267, 844534, 1266801, 1689068, 2533602, 2955869, 3378136, 3800403, 5067204, 5911738, 7600806, 8867607, 10134408, 11823476, 15201612, 17735214, 23646952, 26602821, 30403224, 35470428, 53205642, 70940856, 106411284, 212822568]

約数ペア:

[(1, 212822568), (2, 106411284), (3, 70940856), (4, 53205642), (6, 35470428), (7, 30403224), (8, 26602821), (9, 23646952), (12, 17735214), (14, 15201612), (18, 11823476), (21, 10134408), (24, 8867607), (28, 7600806), (36, 5911738), (42, 5067204), (56, 3800403), (63, 3378136), (72, 2955869), (84, 2533602), (126, 1689068), (168, 1266801), (252, 844534), (504, 422267)]