302527778

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 524620800

約数和(自身を除く): 222093022

約数列:

[1, 2, 7, 14, 197, 229, 394, 458, 479, 958, 1379, 1603, 2758, 3206, 3353, 6706, 45113, 90226, 94363, 109691, 188726, 219382, 315791, 631582, 660541, 767837, 1321082, 1535674, 21609127, 43218254, 151263889, 302527778]

約数ペア:

[(1, 302527778), (2, 151263889), (7, 43218254), (14, 21609127), (197, 1535674), (229, 1321082), (394, 767837), (458, 660541), (479, 631582), (958, 315791), (1379, 219382), (1603, 188726), (2758, 109691), (3206, 94363), (3353, 90226), (6706, 45113)]