260927492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1367}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 554335488

約数和(自身を除く): 293407996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 401, 476, 802, 1367, 1604, 2734, 2807, 5468, 5614, 6817, 9569, 11228, 13634, 19138, 23239, 27268, 38276, 46478, 47719, 92956, 95438, 162673, 190876, 325346, 548167, 650692, 1096334, 2192668, 3837169, 7674338, 9318839, 15348676, 18637678, 37275356, 65231873, 130463746, 260927492]

約数ペア:

[(1, 260927492), (2, 130463746), (4, 65231873), (7, 37275356), (14, 18637678), (17, 15348676), (28, 9318839), (34, 7674338), (68, 3837169), (119, 2192668), (238, 1096334), (401, 650692), (476, 548167), (802, 325346), (1367, 190876), (1604, 162673), (2734, 95438), (2807, 92956), (5468, 47719), (5614, 46478), (6817, 38276), (9569, 27268), (11228, 23239), (13634, 19138)]