202342504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 468720000

約数和(自身を除く): 266377496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 499, 557, 728, 998, 1114, 1996, 2228, 3493, 3899, 3992, 4456, 6487, 6986, 7241, 7798, 12974, 13972, 14482, 15596, 25948, 27944, 28964, 31192, 45409, 50687, 51896, 57928, 90818, 101374, 181636, 202748, 277943, 363272, 405496, 555886, 1111772, 1945601, 2223544, 3613259, 3891202, 7226518, 7782404, 14453036, 15564808, 25292813, 28906072, 50585626, 101171252, 202342504]

約数ペア:

[(1, 202342504), (2, 101171252), (4, 50585626), (7, 28906072), (8, 25292813), (13, 15564808), (14, 14453036), (26, 7782404), (28, 7226518), (52, 3891202), (56, 3613259), (91, 2223544), (104, 1945601), (182, 1111772), (364, 555886), (499, 405496), (557, 363272), (728, 277943), (998, 202748), (1114, 181636), (1996, 101374), (2228, 90818), (3493, 57928), (3899, 51896), (3992, 50687), (4456, 45409), (6487, 31192), (6986, 28964), (7241, 27944), (7798, 25948), (12974, 15596), (13972, 14482)]