202048504

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 443520000

約数和(自身を除く): 241471496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 158, 218, 316, 419, 436, 553, 632, 763, 838, 872, 1106, 1526, 1676, 2212, 2933, 3052, 3352, 4424, 5866, 6104, 8611, 11732, 17222, 23464, 33101, 34444, 45671, 60277, 66202, 68888, 91342, 120554, 132404, 182684, 231707, 241108, 264808, 319697, 365368, 463414, 482216, 639394, 926828, 1278788, 1853656, 2557576, 3608009, 7216018, 14432036, 25256063, 28864072, 50512126, 101024252, 202048504]

約数ペア:

[(1, 202048504), (2, 101024252), (4, 50512126), (7, 28864072), (8, 25256063), (14, 14432036), (28, 7216018), (56, 3608009), (79, 2557576), (109, 1853656), (158, 1278788), (218, 926828), (316, 639394), (419, 482216), (436, 463414), (553, 365368), (632, 319697), (763, 264808), (838, 241108), (872, 231707), (1106, 182684), (1526, 132404), (1676, 120554), (2212, 91342), (2933, 68888), (3052, 66202), (3352, 60277), (4424, 45671), (5866, 34444), (6104, 33101), (8611, 23464), (11732, 17222)]