217130784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9157}}^1$

素因数の和:9202

約数の個数: 96

約数和(自身を含む): 646188480

約数和(自身を除く): 429057696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 9157, 11856, 18314, 23712, 27471, 36628, 54942, 73256, 109884, 119041, 146512, 173983, 219768, 238082, 293024, 347966, 357123, 439536, 476164, 521949, 695932, 714246, 879072, 952328, 1043898, 1391864, 1428492, 1904656, 2087796, 2261779, 2783728, 2856984, 3809312, 4175592, 4523558, 5567456, 5713968, 6785337, 8351184, 9047116, 11427936, 13570674, 16702368, 18094232, 27141348, 36188464, 54282696, 72376928, 108565392, 217130784]

約数ペア:

[(1, 217130784), (2, 108565392), (3, 72376928), (4, 54282696), (6, 36188464), (8, 27141348), (12, 18094232), (13, 16702368), (16, 13570674), (19, 11427936), (24, 9047116), (26, 8351184), (32, 6785337), (38, 5713968), (39, 5567456), (48, 4523558), (52, 4175592), (57, 3809312), (76, 2856984), (78, 2783728), (96, 2261779), (104, 2087796), (114, 1904656), (152, 1428492), (156, 1391864), (208, 1043898), (228, 952328), (247, 879072), (304, 714246), (312, 695932), (416, 521949), (456, 476164), (494, 439536), (608, 357123), (624, 347966), (741, 293024), (912, 238082), (988, 219768), (1248, 173983), (1482, 146512), (1824, 119041), (1976, 109884), (2964, 73256), (3952, 54942), (5928, 36628), (7904, 27471), (9157, 23712), (11856, 18314)]