205369632

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2935

約数の個数: 144

約数和(自身を含む): 662276160

約数和(自身を除く): 456906528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2887, 2964, 3744, 3952, 4446, 5472, 5774, 5928, 7904, 8661, 8892, 11548, 11856, 17322, 17784, 23096, 23712, 25983, 34644, 35568, 37531, 46192, 51966, 54853, 69288, 71136, 75062, 92384, 103932, 109706, 112593, 138576, 150124, 164559, 207864, 219412, 225186, 277152, 300248, 329118, 337779, 415728, 438824, 450372, 493677, 600496, 658236, 675558, 713089, 831456, 877648, 900744, 987354, 1200992, 1316472, 1351116, 1426178, 1755296, 1801488, 1974708, 2139267, 2632944, 2702232, 2852356, 3602976, 3949416, 4278534, 5265888, 5404464, 5704712, 6417801, 7898832, 8557068, 10808928, 11409424, 12835602, 15797664, 17114136, 22818848, 25671204, 34228272, 51342408, 68456544, 102684816, 205369632]

約数ペア:

[(1, 205369632), (2, 102684816), (3, 68456544), (4, 51342408), (6, 34228272), (8, 25671204), (9, 22818848), (12, 17114136), (13, 15797664), (16, 12835602), (18, 11409424), (19, 10808928), (24, 8557068), (26, 7898832), (32, 6417801), (36, 5704712), (38, 5404464), (39, 5265888), (48, 4278534), (52, 3949416), (57, 3602976), (72, 2852356), (76, 2702232), (78, 2632944), (96, 2139267), (104, 1974708), (114, 1801488), (117, 1755296), (144, 1426178), (152, 1351116), (156, 1316472), (171, 1200992), (208, 987354), (228, 900744), (234, 877648), (247, 831456), (288, 713089), (304, 675558), (312, 658236), (342, 600496), (416, 493677), (456, 450372), (468, 438824), (494, 415728), (608, 337779), (624, 329118), (684, 300248), (741, 277152), (912, 225186), (936, 219412), (988, 207864), (1248, 164559), (1368, 150124), (1482, 138576), (1824, 112593), (1872, 109706), (1976, 103932), (2223, 92384), (2736, 75062), (2887, 71136), (2964, 69288), (3744, 54853), (3952, 51966), (4446, 46192), (5472, 37531), (5774, 35568), (5928, 34644), (7904, 25983), (8661, 23712), (8892, 23096), (11548, 17784), (11856, 17322)]