302156932

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20057

約数の個数: 48

約数和(自身を含む): 672739200

約数和(自身を除く): 370582268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 20021, 40042, 80084, 140147, 220231, 280294, 440462, 560588, 880924, 981029, 1541617, 1962058, 3083234, 3924116, 6166468, 6867203, 10791319, 13734406, 21582638, 27468812, 43165276, 75539233, 151078466, 302156932]

約数ペア:

[(1, 302156932), (2, 151078466), (4, 75539233), (7, 43165276), (11, 27468812), (14, 21582638), (22, 13734406), (28, 10791319), (44, 6867203), (49, 6166468), (77, 3924116), (98, 3083234), (154, 1962058), (196, 1541617), (308, 981029), (343, 880924), (539, 560588), (686, 440462), (1078, 280294), (1372, 220231), (2156, 140147), (3773, 80084), (7546, 40042), (15092, 20021)]