293213872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 679321600

約数和(自身を除く): 386107728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 248, 316, 434, 496, 553, 632, 868, 1069, 1106, 1264, 1736, 2138, 2212, 2449, 3472, 4276, 4424, 4898, 7483, 8552, 8848, 9796, 14966, 17104, 17143, 19592, 29932, 33139, 34286, 39184, 59864, 66278, 68572, 84451, 119728, 132556, 137144, 168902, 231973, 265112, 274288, 337804, 463946, 530224, 591157, 675608, 927892, 1182314, 1351216, 1855784, 2364628, 2617981, 3711568, 4729256, 5235962, 9458512, 10471924, 18325867, 20943848, 36651734, 41887696, 73303468, 146606936, 293213872]

約数ペア:

[(1, 293213872), (2, 146606936), (4, 73303468), (7, 41887696), (8, 36651734), (14, 20943848), (16, 18325867), (28, 10471924), (31, 9458512), (56, 5235962), (62, 4729256), (79, 3711568), (112, 2617981), (124, 2364628), (158, 1855784), (217, 1351216), (248, 1182314), (316, 927892), (434, 675608), (496, 591157), (553, 530224), (632, 463946), (868, 337804), (1069, 274288), (1106, 265112), (1264, 231973), (1736, 168902), (2138, 137144), (2212, 132556), (2449, 119728), (3472, 84451), (4276, 68572), (4424, 66278), (4898, 59864), (7483, 39184), (8552, 34286), (8848, 33139), (9796, 29932), (14966, 19592), (17104, 17143)]