245724216

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 626745600

約数和(自身を除く): 381021384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 107, 206, 214, 309, 321, 412, 428, 618, 642, 824, 856, 929, 1236, 1284, 1858, 2472, 2568, 2787, 3716, 5574, 7432, 11021, 11148, 22042, 22296, 33063, 44084, 66126, 88168, 95687, 99403, 132252, 191374, 198806, 264504, 287061, 298209, 382748, 397612, 574122, 596418, 765496, 795224, 1148244, 1192836, 2296488, 2385672, 10238509, 20477018, 30715527, 40954036, 61431054, 81908072, 122862108, 245724216]

約数ペア:

[(1, 245724216), (2, 122862108), (3, 81908072), (4, 61431054), (6, 40954036), (8, 30715527), (12, 20477018), (24, 10238509), (103, 2385672), (107, 2296488), (206, 1192836), (214, 1148244), (309, 795224), (321, 765496), (412, 596418), (428, 574122), (618, 397612), (642, 382748), (824, 298209), (856, 287061), (929, 264504), (1236, 198806), (1284, 191374), (1858, 132252), (2472, 99403), (2568, 95687), (2787, 88168), (3716, 66126), (5574, 44084), (7432, 33063), (11021, 22296), (11148, 22042)]