200097712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1597}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 399474432

約数和(自身を除く): 199376720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 328, 382, 656, 764, 1528, 1597, 3056, 3194, 6388, 7831, 12776, 15662, 25552, 31324, 62648, 65477, 125296, 130954, 261908, 305027, 523816, 610054, 1047632, 1220108, 2440216, 4880432, 12506107, 25012214, 50024428, 100048856, 200097712]

約数ペア:

[(1, 200097712), (2, 100048856), (4, 50024428), (8, 25012214), (16, 12506107), (41, 4880432), (82, 2440216), (164, 1220108), (191, 1047632), (328, 610054), (382, 523816), (656, 305027), (764, 261908), (1528, 130954), (1597, 125296), (3056, 65477), (3194, 62648), (6388, 31324), (7831, 25552), (12776, 15662)]