207562384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40207

約数の個数: 40

約数和(自身を含む): 448230240

約数和(自身を除く): 240667856

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 40163, 80326, 160652, 321304, 642608, 682771, 763097, 1365542, 1526194, 2731084, 3052388, 5462168, 6104776, 10924336, 12209552, 12972649, 25945298, 51890596, 103781192, 207562384]

約数ペア:

[(1, 207562384), (2, 103781192), (4, 51890596), (8, 25945298), (16, 12972649), (17, 12209552), (19, 10924336), (34, 6104776), (38, 5462168), (68, 3052388), (76, 2731084), (136, 1526194), (152, 1365542), (272, 763097), (304, 682771), (323, 642608), (646, 321304), (1292, 160652), (2584, 80326), (5168, 40163)]