202804942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 322328160

約数和(自身を除く): 119523218

約数列:

[1, 2, 41, 43, 82, 86, 113, 226, 509, 1018, 1763, 3526, 4633, 4859, 9266, 9718, 20869, 21887, 41738, 43774, 57517, 115034, 199219, 398438, 897367, 1794734, 2358197, 2473231, 4716394, 4946462, 101402471, 202804942]

約数ペア:

[(1, 202804942), (2, 101402471), (41, 4946462), (43, 4716394), (82, 2473231), (86, 2358197), (113, 1794734), (226, 897367), (509, 398438), (1018, 199219), (1763, 115034), (3526, 57517), (4633, 43774), (4859, 41738), (9266, 21887), (9718, 20869)]