115208212

素因数分解:

$2^2\times 7^3\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 237283200

約数和(自身を除く): 122074988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 343, 524, 641, 686, 917, 1282, 1372, 1834, 2564, 3668, 4487, 6419, 8974, 12838, 17948, 25676, 31409, 44933, 62818, 83971, 89866, 125636, 167942, 179732, 219863, 335884, 439726, 587797, 879452, 1175594, 2351188, 4114579, 8229158, 16458316, 28802053, 57604106, 115208212]

約数ペア:

[(1, 115208212), (2, 57604106), (4, 28802053), (7, 16458316), (14, 8229158), (28, 4114579), (49, 2351188), (98, 1175594), (131, 879452), (196, 587797), (262, 439726), (343, 335884), (524, 219863), (641, 179732), (686, 167942), (917, 125636), (1282, 89866), (1372, 83971), (1834, 62818), (2564, 44933), (3668, 31409), (4487, 25676), (6419, 17948), (8974, 12838)]