187997796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{746023}}^1$

素因数の和:746040

約数の個数: 36

約数和(自身を含む): 543105472

約数和(自身を除く): 355107676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 746023, 1492046, 2238069, 2984092, 4476138, 5222161, 6714207, 8952276, 10444322, 13428414, 15666483, 20888644, 26856828, 31332966, 46999449, 62665932, 93998898, 187997796]

約数ペア:

[(1, 187997796), (2, 93998898), (3, 62665932), (4, 46999449), (6, 31332966), (7, 26856828), (9, 20888644), (12, 15666483), (14, 13428414), (18, 10444322), (21, 8952276), (28, 6714207), (36, 5222161), (42, 4476138), (63, 2984092), (84, 2238069), (126, 1492046), (252, 746023)]