208082016

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1171}}^1$

素因数の和:1804

約数の個数: 72

約数和(自身を含む): 593198424

約数和(自身を除く): 385116408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 1171, 1234, 1851, 2342, 2468, 3513, 3702, 4684, 4936, 5553, 7026, 7404, 9368, 9872, 10539, 11106, 14052, 14808, 18736, 19744, 21078, 22212, 28104, 29616, 37472, 42156, 44424, 56208, 59232, 84312, 88848, 112416, 168624, 177696, 337248, 722507, 1445014, 2167521, 2890028, 4335042, 5780056, 6502563, 8670084, 11560112, 13005126, 17340168, 23120224, 26010252, 34680336, 52020504, 69360672, 104041008, 208082016]

約数ペア:

[(1, 208082016), (2, 104041008), (3, 69360672), (4, 52020504), (6, 34680336), (8, 26010252), (9, 23120224), (12, 17340168), (16, 13005126), (18, 11560112), (24, 8670084), (32, 6502563), (36, 5780056), (48, 4335042), (72, 2890028), (96, 2167521), (144, 1445014), (288, 722507), (617, 337248), (1171, 177696), (1234, 168624), (1851, 112416), (2342, 88848), (2468, 84312), (3513, 59232), (3702, 56208), (4684, 44424), (4936, 42156), (5553, 37472), (7026, 29616), (7404, 28104), (9368, 22212), (9872, 21078), (10539, 19744), (11106, 18736), (14052, 14808)]