210795984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{209123}}^1$

素因数の和:209144

約数の個数: 60

約数和(自身を含む): 674215776

約数和(自身を除く): 463419792

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, 209123, 418246, 627369, 836492, 1254738, 1463861, 1672984, 1882107, 2509476, 2927722, 3345968, 3764214, 4391583, 5018952, 5855444, 7528428, 8783166, 10037904, 11710888, 13174749, 15056856, 17566332, 23421776, 26349498, 30113712, 35132664, 52698996, 70265328, 105397992, 210795984]

約数ペア:

[(1, 210795984), (2, 105397992), (3, 70265328), (4, 52698996), (6, 35132664), (7, 30113712), (8, 26349498), (9, 23421776), (12, 17566332), (14, 15056856), (16, 13174749), (18, 11710888), (21, 10037904), (24, 8783166), (28, 7528428), (36, 5855444), (42, 5018952), (48, 4391583), (56, 3764214), (63, 3345968), (72, 2927722), (84, 2509476), (112, 1882107), (126, 1672984), (144, 1463861), (168, 1254738), (252, 836492), (336, 627369), (504, 418246), (1008, 209123)]