204889248

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6907}}^1$

素因数の和:7026

約数の個数: 72

約数和(自身を含む): 588395808

約数和(自身を除く): 383506560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6907, 7416, 9888, 13814, 14832, 20721, 27628, 29664, 41442, 55256, 62163, 82884, 110512, 124326, 165768, 221024, 248652, 331536, 497304, 663072, 711421, 994608, 1422842, 1989216, 2134263, 2845684, 4268526, 5691368, 6402789, 8537052, 11382736, 12805578, 17074104, 22765472, 25611156, 34148208, 51222312, 68296416, 102444624, 204889248]

約数ペア:

[(1, 204889248), (2, 102444624), (3, 68296416), (4, 51222312), (6, 34148208), (8, 25611156), (9, 22765472), (12, 17074104), (16, 12805578), (18, 11382736), (24, 8537052), (32, 6402789), (36, 5691368), (48, 4268526), (72, 2845684), (96, 2134263), (103, 1989216), (144, 1422842), (206, 994608), (288, 711421), (309, 663072), (412, 497304), (618, 331536), (824, 248652), (927, 221024), (1236, 165768), (1648, 124326), (1854, 110512), (2472, 82884), (3296, 62163), (3708, 55256), (4944, 41442), (6907, 29664), (7416, 27628), (9888, 20721), (13814, 14832)]