201712432

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 398091584

約数和(自身を除く): 196379152

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 373, 463, 584, 746, 926, 1168, 1492, 1852, 2984, 3704, 5968, 7408, 27229, 33799, 54458, 67598, 108916, 135196, 172699, 217832, 270392, 345398, 435664, 540784, 690796, 1381592, 2763184, 12607027, 25214054, 50428108, 100856216, 201712432]

約数ペア:

[(1, 201712432), (2, 100856216), (4, 50428108), (8, 25214054), (16, 12607027), (73, 2763184), (146, 1381592), (292, 690796), (373, 540784), (463, 435664), (584, 345398), (746, 270392), (926, 217832), (1168, 172699), (1492, 135196), (1852, 108916), (2984, 67598), (3704, 54458), (5968, 33799), (7408, 27229)]