189673624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6488

約数の個数: 64

約数和(自身を含む): 444303360

約数和(自身を除く): 254629736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 6427, 7378, 12854, 14756, 25708, 29512, 44989, 51416, 89978, 109259, 179956, 199237, 218518, 359912, 398474, 437036, 764813, 796948, 874072, 1394659, 1529626, 1593896, 2789318, 3059252, 3387029, 5578636, 6118504, 6774058, 11157272, 13548116, 23709203, 27096232, 47418406, 94836812, 189673624]

約数ペア:

[(1, 189673624), (2, 94836812), (4, 47418406), (7, 27096232), (8, 23709203), (14, 13548116), (17, 11157272), (28, 6774058), (31, 6118504), (34, 5578636), (56, 3387029), (62, 3059252), (68, 2789318), (119, 1593896), (124, 1529626), (136, 1394659), (217, 874072), (238, 796948), (248, 764813), (434, 437036), (476, 398474), (527, 359912), (868, 218518), (952, 199237), (1054, 179956), (1736, 109259), (2108, 89978), (3689, 51416), (4216, 44989), (6427, 29512), (7378, 25708), (12854, 14756)]