201614665

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 301923072

約数和(自身を除く): 100308407

約数列:

[1, 5, 7, 23, 35, 37, 49, 115, 161, 185, 245, 259, 805, 851, 967, 1127, 1295, 1813, 4255, 4835, 5635, 5957, 6769, 9065, 22241, 29785, 33845, 35779, 41699, 47383, 111205, 155687, 178895, 208495, 236915, 250453, 778435, 822917, 1089809, 1252265, 1753171, 4114585, 5449045, 5760419, 8765855, 28802095, 40322933, 201614665]

約数ペア:

[(1, 201614665), (5, 40322933), (7, 28802095), (23, 8765855), (35, 5760419), (37, 5449045), (49, 4114585), (115, 1753171), (161, 1252265), (185, 1089809), (245, 822917), (259, 778435), (805, 250453), (851, 236915), (967, 208495), (1127, 178895), (1295, 155687), (1813, 111205), (4255, 47383), (4835, 41699), (5635, 35779), (5957, 33845), (6769, 29785), (9065, 22241)]