220147896

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72227}}^1$

素因数の和:72363

約数の個数: 32

約数和(自身を含む): 554711040

約数和(自身を除く): 334563144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 72227, 144454, 216681, 288908, 433362, 577816, 866724, 1733448, 9172829, 18345658, 27518487, 36691316, 55036974, 73382632, 110073948, 220147896]

約数ペア:

[(1, 220147896), (2, 110073948), (3, 73382632), (4, 55036974), (6, 36691316), (8, 27518487), (12, 18345658), (24, 9172829), (127, 1733448), (254, 866724), (381, 577816), (508, 433362), (762, 288908), (1016, 216681), (1524, 144454), (3048, 72227)]