219037408

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{53897}}^1$

素因数の和:54034

約数の個数: 24

約数和(自身を含む): 434633472

約数和(自身を除く): 215596064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 53897, 107794, 215588, 431176, 862352, 1724704, 6844919, 13689838, 27379676, 54759352, 109518704, 219037408]

約数ペア:

[(1, 219037408), (2, 109518704), (4, 54759352), (8, 27379676), (16, 13689838), (32, 6844919), (127, 1724704), (254, 862352), (508, 431176), (1016, 215588), (2032, 107794), (4064, 53897)]