200422118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 334879104

約数和(自身を除く): 134456986

約数列:

[1, 2, 13, 26, 37, 74, 157, 314, 481, 962, 1327, 2041, 2654, 4082, 5809, 11618, 17251, 34502, 49099, 75517, 98198, 151034, 208339, 416678, 638287, 1276574, 2708407, 5416814, 7708543, 15417086, 100211059, 200422118]

約数ペア:

[(1, 200422118), (2, 100211059), (13, 15417086), (26, 7708543), (37, 5416814), (74, 2708407), (157, 1276574), (314, 638287), (481, 416678), (962, 208339), (1327, 151034), (2041, 98198), (2654, 75517), (4082, 49099), (5809, 34502), (11618, 17251)]