209024424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{414731}}^1$

素因数の和:414750

約数の個数: 48

約数和(自身を含む): 646981920

約数和(自身を除く): 437957496

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, 414731, 829462, 1244193, 1658924, 2488386, 2903117, 3317848, 3732579, 4976772, 5806234, 7465158, 8709351, 9953544, 11612468, 14930316, 17418702, 23224936, 26128053, 29860632, 34837404, 52256106, 69674808, 104512212, 209024424]

約数ペア:

[(1, 209024424), (2, 104512212), (3, 69674808), (4, 52256106), (6, 34837404), (7, 29860632), (8, 26128053), (9, 23224936), (12, 17418702), (14, 14930316), (18, 11612468), (21, 9953544), (24, 8709351), (28, 7465158), (36, 5806234), (42, 4976772), (56, 3732579), (63, 3317848), (72, 2903117), (84, 2488386), (126, 1658924), (168, 1244193), (252, 829462), (504, 414731)]