201471984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199873}}^1$

素因数の和:199894

約数の個数: 60

約数和(自身を含む): 644393776

約数和(自身を除く): 442921792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 199873, 399746, 599619, 799492, 1199238, 1399111, 1598984, 1798857, 2398476, 2798222, 3197968, 3597714, 4197333, 4796952, 5596444, 7195428, 8394666, 9593904, 11192888, 12591999, 14390856, 16789332, 22385776, 25183998, 28781712, 33578664, 50367996, 67157328, 100735992, 201471984]

約数ペア:

[(1, 201471984), (2, 100735992), (3, 67157328), (4, 50367996), (6, 33578664), (7, 28781712), (8, 25183998), (9, 22385776), (12, 16789332), (14, 14390856), (16, 12591999), (18, 11192888), (21, 9593904), (24, 8394666), (28, 7195428), (36, 5596444), (42, 4796952), (48, 4197333), (56, 3597714), (63, 3197968), (72, 2798222), (84, 2398476), (112, 1798857), (126, 1598984), (144, 1399111), (168, 1199238), (252, 799492), (336, 599619), (504, 399746), (1008, 199873)]