216431712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107357}}^1$

素因数の和:107380

約数の個数: 72

約数和(自身を含む): 703409616

約数和(自身を除く): 486977904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107357, 214714, 322071, 429428, 644142, 751499, 858856, 966213, 1288284, 1502998, 1717712, 1932426, 2254497, 2576568, 3005996, 3435424, 3864852, 4508994, 5153136, 6011992, 6763491, 7729704, 9017988, 10306272, 12023984, 13526982, 15459408, 18035976, 24047968, 27053964, 30918816, 36071952, 54107928, 72143904, 108215856, 216431712]

約数ペア:

[(1, 216431712), (2, 108215856), (3, 72143904), (4, 54107928), (6, 36071952), (7, 30918816), (8, 27053964), (9, 24047968), (12, 18035976), (14, 15459408), (16, 13526982), (18, 12023984), (21, 10306272), (24, 9017988), (28, 7729704), (32, 6763491), (36, 6011992), (42, 5153136), (48, 4508994), (56, 3864852), (63, 3435424), (72, 3005996), (84, 2576568), (96, 2254497), (112, 1932426), (126, 1717712), (144, 1502998), (168, 1288284), (224, 966213), (252, 858856), (288, 751499), (336, 644142), (504, 429428), (672, 322071), (1008, 214714), (2016, 107357)]