215188416

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4729}}^1$

素因数の和:4826

約数の個数: 84

約数和(自身を含む): 624738400

約数和(自身を除く): 409549984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 4729, 5056, 5688, 7584, 9458, 11376, 14187, 15168, 18916, 22752, 28374, 37832, 42561, 45504, 56748, 75664, 85122, 113496, 151328, 170244, 226992, 302656, 340488, 373591, 453984, 680976, 747182, 907968, 1120773, 1361952, 1494364, 2241546, 2723904, 2988728, 3362319, 4483092, 5977456, 6724638, 8966184, 11954912, 13449276, 17932368, 23909824, 26898552, 35864736, 53797104, 71729472, 107594208, 215188416]

約数ペア:

[(1, 215188416), (2, 107594208), (3, 71729472), (4, 53797104), (6, 35864736), (8, 26898552), (9, 23909824), (12, 17932368), (16, 13449276), (18, 11954912), (24, 8966184), (32, 6724638), (36, 5977456), (48, 4483092), (64, 3362319), (72, 2988728), (79, 2723904), (96, 2241546), (144, 1494364), (158, 1361952), (192, 1120773), (237, 907968), (288, 747182), (316, 680976), (474, 453984), (576, 373591), (632, 340488), (711, 302656), (948, 226992), (1264, 170244), (1422, 151328), (1896, 113496), (2528, 85122), (2844, 75664), (3792, 56748), (4729, 45504), (5056, 42561), (5688, 37832), (7584, 28374), (9458, 22752), (11376, 18916), (14187, 15168)]