203180952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{651221}}^1$

素因数の和:651243

約数の個数: 32

約数和(自身を含む): 547026480

約数和(自身を除く): 343845528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 651221, 1302442, 1953663, 2604884, 3907326, 5209768, 7814652, 8465873, 15629304, 16931746, 25397619, 33863492, 50795238, 67726984, 101590476, 203180952]

約数ペア:

[(1, 203180952), (2, 101590476), (3, 67726984), (4, 50795238), (6, 33863492), (8, 25397619), (12, 16931746), (13, 15629304), (24, 8465873), (26, 7814652), (39, 5209768), (52, 3907326), (78, 2604884), (104, 1953663), (156, 1302442), (312, 651221)]