190169888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15199}}^1$

素因数の和:15249

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 223513312

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 15199, 30398, 60796, 121592, 243184, 258383, 349577, 486368, 516766, 699154, 1033532, 1398308, 2067064, 2796616, 4134128, 5593232, 5942809, 8268256, 11186464, 11885618, 23771236, 47542472, 95084944, 190169888]

約数ペア:

[(1, 190169888), (2, 95084944), (4, 47542472), (8, 23771236), (16, 11885618), (17, 11186464), (23, 8268256), (32, 5942809), (34, 5593232), (46, 4134128), (68, 2796616), (92, 2067064), (136, 1398308), (184, 1033532), (272, 699154), (368, 516766), (391, 486368), (544, 349577), (736, 258383), (782, 243184), (1564, 121592), (3128, 60796), (6256, 30398), (12512, 15199)]