205397736

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 524758080

約数和(自身を除く): 319360344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 307, 366, 457, 488, 614, 732, 914, 921, 1228, 1371, 1464, 1828, 1842, 2456, 2742, 3656, 3684, 5484, 7368, 10968, 18727, 27877, 37454, 55754, 56181, 74908, 83631, 111508, 112362, 140299, 149816, 167262, 223016, 224724, 280598, 334524, 420897, 449448, 561196, 669048, 841794, 1122392, 1683588, 3367176, 8558239, 17116478, 25674717, 34232956, 51349434, 68465912, 102698868, 205397736]

約数ペア:

[(1, 205397736), (2, 102698868), (3, 68465912), (4, 51349434), (6, 34232956), (8, 25674717), (12, 17116478), (24, 8558239), (61, 3367176), (122, 1683588), (183, 1122392), (244, 841794), (307, 669048), (366, 561196), (457, 449448), (488, 420897), (614, 334524), (732, 280598), (914, 224724), (921, 223016), (1228, 167262), (1371, 149816), (1464, 140299), (1828, 112362), (1842, 111508), (2456, 83631), (2742, 74908), (3656, 56181), (3684, 55754), (5484, 37454), (7368, 27877), (10968, 18727)]