201826064

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 60

約数和(自身を含む): 437120460

約数和(自身を除く): 235294396

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1709, 1936, 2684, 3418, 5368, 6836, 7381, 10736, 13672, 14762, 18799, 27344, 29524, 37598, 59048, 75196, 104249, 118096, 150392, 206789, 208498, 300784, 413578, 416996, 827156, 833992, 1146739, 1654312, 1667984, 2293478, 3308624, 4586956, 9173912, 12614129, 18347824, 25228258, 50456516, 100913032, 201826064]

約数ペア:

[(1, 201826064), (2, 100913032), (4, 50456516), (8, 25228258), (11, 18347824), (16, 12614129), (22, 9173912), (44, 4586956), (61, 3308624), (88, 2293478), (121, 1667984), (122, 1654312), (176, 1146739), (242, 833992), (244, 827156), (484, 416996), (488, 413578), (671, 300784), (968, 208498), (976, 206789), (1342, 150392), (1709, 118096), (1936, 104249), (2684, 75196), (3418, 59048), (5368, 37598), (6836, 29524), (7381, 27344), (10736, 18799), (13672, 14762)]