211277304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{419201}}^1$

素因数の和:419220

約数の個数: 48

約数和(自身を含む): 653955120

約数和(自身を除く): 442677816

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, 419201, 838402, 1257603, 1676804, 2515206, 2934407, 3353608, 3772809, 5030412, 5868814, 7545618, 8803221, 10060824, 11737628, 15091236, 17606442, 23475256, 26409663, 30182472, 35212884, 52819326, 70425768, 105638652, 211277304]

約数ペア:

[(1, 211277304), (2, 105638652), (3, 70425768), (4, 52819326), (6, 35212884), (7, 30182472), (8, 26409663), (9, 23475256), (12, 17606442), (14, 15091236), (18, 11737628), (21, 10060824), (24, 8803221), (28, 7545618), (36, 5868814), (42, 5030412), (56, 3772809), (63, 3353608), (72, 2934407), (84, 2515206), (126, 1676804), (168, 1257603), (252, 838402), (504, 419201)]