201713386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 382464000

約数和(自身を除く): 180750614

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 79, 133, 158, 203, 266, 331, 406, 551, 553, 662, 1102, 1106, 1501, 2291, 2317, 3002, 3857, 4582, 4634, 6289, 7714, 9599, 10507, 12578, 16037, 19198, 21014, 26149, 32074, 43529, 44023, 52298, 67193, 87058, 88046, 134386, 182381, 183043, 304703, 364762, 366086, 496831, 609406, 758321, 993662, 1276667, 1516642, 2553334, 3477817, 5308247, 6955634, 10616494, 14408099, 28816198, 100856693, 201713386]

約数ペア:

[(1, 201713386), (2, 100856693), (7, 28816198), (14, 14408099), (19, 10616494), (29, 6955634), (38, 5308247), (58, 3477817), (79, 2553334), (133, 1516642), (158, 1276667), (203, 993662), (266, 758321), (331, 609406), (406, 496831), (551, 366086), (553, 364762), (662, 304703), (1102, 183043), (1106, 182381), (1501, 134386), (2291, 88046), (2317, 87058), (3002, 67193), (3857, 52298), (4582, 44023), (4634, 43529), (6289, 32074), (7714, 26149), (9599, 21014), (10507, 19198), (12578, 16037)]