202928128

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 104

約数和(自身を含む): 453191648

約数和(自身を除く): 250263520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 103, 104, 128, 148, 206, 208, 256, 296, 412, 416, 481, 512, 592, 824, 832, 962, 1024, 1184, 1339, 1648, 1664, 1924, 2048, 2368, 2678, 3296, 3328, 3811, 3848, 4096, 4736, 5356, 6592, 6656, 7622, 7696, 9472, 10712, 13184, 13312, 15244, 15392, 18944, 21424, 26368, 26624, 30488, 30784, 37888, 42848, 49543, 52736, 53248, 60976, 61568, 75776, 85696, 99086, 105472, 121952, 123136, 151552, 171392, 198172, 210944, 243904, 246272, 342784, 396344, 421888, 487808, 492544, 685568, 792688, 975616, 985088, 1371136, 1585376, 1951232, 1970176, 2742272, 3170752, 3902464, 5484544, 6341504, 7804928, 12683008, 15609856, 25366016, 50732032, 101464064, 202928128]

約数ペア:

[(1, 202928128), (2, 101464064), (4, 50732032), (8, 25366016), (13, 15609856), (16, 12683008), (26, 7804928), (32, 6341504), (37, 5484544), (52, 3902464), (64, 3170752), (74, 2742272), (103, 1970176), (104, 1951232), (128, 1585376), (148, 1371136), (206, 985088), (208, 975616), (256, 792688), (296, 685568), (412, 492544), (416, 487808), (481, 421888), (512, 396344), (592, 342784), (824, 246272), (832, 243904), (962, 210944), (1024, 198172), (1184, 171392), (1339, 151552), (1648, 123136), (1664, 121952), (1924, 105472), (2048, 99086), (2368, 85696), (2678, 75776), (3296, 61568), (3328, 60976), (3811, 53248), (3848, 52736), (4096, 49543), (4736, 42848), (5356, 37888), (6592, 30784), (6656, 30488), (7622, 26624), (7696, 26368), (9472, 21424), (10712, 18944), (13184, 15392), (13312, 15244)]