217521792

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6142

約数の個数: 96

約数和(自身を含む): 646239360

約数和(自身を除く): 428717568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 6091, 8928, 11904, 12182, 17856, 18273, 24364, 35712, 36546, 48728, 54819, 73092, 97456, 109638, 146184, 188821, 194912, 219276, 292368, 377642, 389824, 438552, 566463, 584736, 755284, 779648, 877104, 1132926, 1169472, 1510568, 1699389, 1754208, 2265852, 2338944, 3021136, 3398778, 3508416, 4531704, 6042272, 6797556, 7016832, 9063408, 12084544, 13595112, 18126816, 24169088, 27190224, 36253632, 54380448, 72507264, 108760896, 217521792]

約数ペア:

[(1, 217521792), (2, 108760896), (3, 72507264), (4, 54380448), (6, 36253632), (8, 27190224), (9, 24169088), (12, 18126816), (16, 13595112), (18, 12084544), (24, 9063408), (31, 7016832), (32, 6797556), (36, 6042272), (48, 4531704), (62, 3508416), (64, 3398778), (72, 3021136), (93, 2338944), (96, 2265852), (124, 1754208), (128, 1699389), (144, 1510568), (186, 1169472), (192, 1132926), (248, 877104), (279, 779648), (288, 755284), (372, 584736), (384, 566463), (496, 438552), (558, 389824), (576, 377642), (744, 292368), (992, 219276), (1116, 194912), (1152, 188821), (1488, 146184), (1984, 109638), (2232, 97456), (2976, 73092), (3968, 54819), (4464, 48728), (5952, 36546), (6091, 35712), (8928, 24364), (11904, 18273), (12182, 17856)]