201455044

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{63671}}^1$

素因数の和:63795

約数の個数: 24

約数和(自身を含む): 406482048

約数和(自身を除く): 205027004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 63671, 127342, 254684, 445697, 891394, 1782788, 7194823, 14389646, 28779292, 50363761, 100727522, 201455044]

約数ペア:

[(1, 201455044), (2, 100727522), (4, 50363761), (7, 28779292), (14, 14389646), (28, 7194823), (113, 1782788), (226, 891394), (452, 445697), (791, 254684), (1582, 127342), (3164, 63671)]