206671296

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2730

約数の個数: 112

約数和(自身を含む): 608104448

約数和(自身を除く): 401433152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2671, 2976, 3224, 4836, 5342, 5952, 6448, 8013, 9672, 10684, 12896, 16026, 19344, 21368, 25792, 32052, 34723, 38688, 42736, 64104, 69446, 77376, 82801, 85472, 104169, 128208, 138892, 165602, 170944, 208338, 248403, 256416, 277784, 331204, 416676, 496806, 512832, 555568, 662408, 833352, 993612, 1076413, 1111136, 1324816, 1666704, 1987224, 2152826, 2222272, 2649632, 3229239, 3333408, 3974448, 4305652, 5299264, 6458478, 6666816, 7948896, 8611304, 12916956, 15897792, 17222608, 25833912, 34445216, 51667824, 68890432, 103335648, 206671296]

約数ペア:

[(1, 206671296), (2, 103335648), (3, 68890432), (4, 51667824), (6, 34445216), (8, 25833912), (12, 17222608), (13, 15897792), (16, 12916956), (24, 8611304), (26, 7948896), (31, 6666816), (32, 6458478), (39, 5299264), (48, 4305652), (52, 3974448), (62, 3333408), (64, 3229239), (78, 2649632), (93, 2222272), (96, 2152826), (104, 1987224), (124, 1666704), (156, 1324816), (186, 1111136), (192, 1076413), (208, 993612), (248, 833352), (312, 662408), (372, 555568), (403, 512832), (416, 496806), (496, 416676), (624, 331204), (744, 277784), (806, 256416), (832, 248403), (992, 208338), (1209, 170944), (1248, 165602), (1488, 138892), (1612, 128208), (1984, 104169), (2418, 85472), (2496, 82801), (2671, 77376), (2976, 69446), (3224, 64104), (4836, 42736), (5342, 38688), (5952, 34723), (6448, 32052), (8013, 25792), (9672, 21368), (10684, 19344), (12896, 16026)]