230097904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18461}}^1$

素因数の和:18529

約数の個数: 40

約数和(自身を含む): 480750480

約数和(自身を除く): 250652576

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 18461, 36922, 73844, 147688, 295376, 350759, 701518, 756901, 1403036, 1513802, 2806072, 3027604, 5612144, 6055208, 12110416, 14381119, 28762238, 57524476, 115048952, 230097904]

約数ペア:

[(1, 230097904), (2, 115048952), (4, 57524476), (8, 28762238), (16, 14381119), (19, 12110416), (38, 6055208), (41, 5612144), (76, 3027604), (82, 2806072), (152, 1513802), (164, 1403036), (304, 756901), (328, 701518), (656, 350759), (779, 295376), (1558, 147688), (3116, 73844), (6232, 36922), (12464, 18461)]