219539664

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{6379}}^1$

素因数の和:6632

約数の個数: 60

約数和(自身を含む): 617073600

約数和(自身を除く): 397533936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 6379, 8604, 11472, 12758, 17208, 19137, 25516, 34416, 38274, 51032, 57411, 76548, 102064, 114822, 153096, 229644, 306192, 459288, 918576, 1524581, 3049162, 4573743, 6098324, 9147486, 12196648, 13721229, 18294972, 24393296, 27442458, 36589944, 54884916, 73179888, 109769832, 219539664]

約数ペア:

[(1, 219539664), (2, 109769832), (3, 73179888), (4, 54884916), (6, 36589944), (8, 27442458), (9, 24393296), (12, 18294972), (16, 13721229), (18, 12196648), (24, 9147486), (36, 6098324), (48, 4573743), (72, 3049162), (144, 1524581), (239, 918576), (478, 459288), (717, 306192), (956, 229644), (1434, 153096), (1912, 114822), (2151, 102064), (2868, 76548), (3824, 57411), (4302, 51032), (5736, 38274), (6379, 34416), (8604, 25516), (11472, 19137), (12758, 17208)]