268650192

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 716487872

約数和(自身を除く): 447837680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 331, 444, 457, 592, 662, 888, 914, 993, 1324, 1371, 1776, 1828, 1986, 2648, 2742, 3656, 3972, 5296, 5484, 7312, 7944, 10968, 12247, 15888, 16909, 21936, 24494, 33818, 36741, 48988, 50727, 67636, 73482, 97976, 101454, 135272, 146964, 151267, 195952, 202908, 270544, 293928, 302534, 405816, 453801, 587856, 605068, 811632, 907602, 1210136, 1815204, 2420272, 3630408, 5596879, 7260816, 11193758, 16790637, 22387516, 33581274, 44775032, 67162548, 89550064, 134325096, 268650192]

約数ペア:

[(1, 268650192), (2, 134325096), (3, 89550064), (4, 67162548), (6, 44775032), (8, 33581274), (12, 22387516), (16, 16790637), (24, 11193758), (37, 7260816), (48, 5596879), (74, 3630408), (111, 2420272), (148, 1815204), (222, 1210136), (296, 907602), (331, 811632), (444, 605068), (457, 587856), (592, 453801), (662, 405816), (888, 302534), (914, 293928), (993, 270544), (1324, 202908), (1371, 195952), (1776, 151267), (1828, 146964), (1986, 135272), (2648, 101454), (2742, 97976), (3656, 73482), (3972, 67636), (5296, 50727), (5484, 48988), (7312, 36741), (7944, 33818), (10968, 24494), (12247, 21936), (15888, 16909)]