218865108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{236867}}^1$

素因数の和:236892

約数の個数: 48

約数和(自身を含む): 636701184

約数和(自身を除く): 417836076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 236867, 473734, 710601, 947468, 1421202, 1658069, 2605537, 2842404, 3316138, 4974207, 5211074, 6632276, 7816611, 9948414, 10422148, 15633222, 18238759, 19896828, 31266444, 36477518, 54716277, 72955036, 109432554, 218865108]

約数ペア:

[(1, 218865108), (2, 109432554), (3, 72955036), (4, 54716277), (6, 36477518), (7, 31266444), (11, 19896828), (12, 18238759), (14, 15633222), (21, 10422148), (22, 9948414), (28, 7816611), (33, 6632276), (42, 5211074), (44, 4974207), (66, 3316138), (77, 2842404), (84, 2605537), (132, 1658069), (154, 1421202), (231, 947468), (308, 710601), (462, 473734), (924, 236867)]