201290752

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15154

約数の個数: 44

約数和(自身を含む): 433366276

約数和(自身を除く): 232075524

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 15121, 30242, 60484, 120968, 196573, 241936, 393146, 483872, 786292, 967744, 1572584, 1935488, 3145168, 3870976, 6290336, 7741952, 12580672, 15483904, 25161344, 50322688, 100645376, 201290752]

約数ペア:

[(1, 201290752), (2, 100645376), (4, 50322688), (8, 25161344), (13, 15483904), (16, 12580672), (26, 7741952), (32, 6290336), (52, 3870976), (64, 3145168), (104, 1935488), (128, 1572584), (208, 967744), (256, 786292), (416, 483872), (512, 393146), (832, 241936), (1024, 196573), (1664, 120968), (3328, 60484), (6656, 30242), (13312, 15121)]