201037432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{3209}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 388281600

約数和(自身を除く): 187244168

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 382, 764, 1528, 3209, 6418, 7831, 12836, 15662, 25672, 31324, 62648, 131569, 263138, 526276, 612919, 1052552, 1225838, 2451676, 4903352, 25129679, 50259358, 100518716, 201037432]

約数ペア:

[(1, 201037432), (2, 100518716), (4, 50259358), (8, 25129679), (41, 4903352), (82, 2451676), (164, 1225838), (191, 1052552), (328, 612919), (382, 526276), (764, 263138), (1528, 131569), (3209, 62648), (6418, 31324), (7831, 25672), (12836, 15662)]