213391104

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8963}}^1$

素因数の和:9013

約数の個数: 72

約数和(自身を含む): 586317312

約数和(自身を除く): 372926208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 8963, 11904, 17926, 23808, 26889, 35852, 53778, 71704, 107556, 143408, 215112, 277853, 286816, 430224, 555706, 573632, 833559, 860448, 1111412, 1147264, 1667118, 1720896, 2222824, 2294528, 3334236, 3441792, 4445648, 6668472, 6883584, 8891296, 13336944, 17782592, 26673888, 35565184, 53347776, 71130368, 106695552, 213391104]

約数ペア:

[(1, 213391104), (2, 106695552), (3, 71130368), (4, 53347776), (6, 35565184), (8, 26673888), (12, 17782592), (16, 13336944), (24, 8891296), (31, 6883584), (32, 6668472), (48, 4445648), (62, 3441792), (64, 3334236), (93, 2294528), (96, 2222824), (124, 1720896), (128, 1667118), (186, 1147264), (192, 1111412), (248, 860448), (256, 833559), (372, 573632), (384, 555706), (496, 430224), (744, 286816), (768, 277853), (992, 215112), (1488, 143408), (1984, 107556), (2976, 71704), (3968, 53778), (5952, 35852), (7936, 26889), (8963, 23808), (11904, 17926)]