105193998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21438

約数の個数: 64

約数和(自身を含む): 287723520

約数和(自身を除く): 182529522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 21407, 42814, 64221, 128442, 149849, 192663, 278291, 299698, 385326, 449547, 556582, 577989, 834873, 899094, 1155978, 1348641, 1669746, 1948037, 2504619, 2697282, 3896074, 4045923, 5009238, 5844111, 7513857, 8091846, 11688222, 15027714, 17532333, 35064666, 52596999, 105193998]

約数ペア:

[(1, 105193998), (2, 52596999), (3, 35064666), (6, 17532333), (7, 15027714), (9, 11688222), (13, 8091846), (14, 7513857), (18, 5844111), (21, 5009238), (26, 4045923), (27, 3896074), (39, 2697282), (42, 2504619), (54, 1948037), (63, 1669746), (78, 1348641), (91, 1155978), (117, 899094), (126, 834873), (182, 577989), (189, 556582), (234, 449547), (273, 385326), (351, 299698), (378, 278291), (546, 192663), (702, 149849), (819, 128442), (1638, 64221), (2457, 42814), (4914, 21407)]