187880192

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 414572256

約数和(自身を除く): 226692064

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 1877, 2176, 2944, 3128, 3754, 4352, 5888, 6256, 7508, 12512, 15016, 25024, 30032, 31909, 43171, 50048, 60064, 63818, 86342, 100096, 120128, 127636, 172684, 240256, 255272, 345368, 480512, 510544, 690736, 733907, 1021088, 1381472, 1467814, 2042176, 2762944, 2935628, 4084352, 5525888, 5871256, 8168704, 11051776, 11742512, 23485024, 46970048, 93940096, 187880192]

約数ペア:

[(1, 187880192), (2, 93940096), (4, 46970048), (8, 23485024), (16, 11742512), (17, 11051776), (23, 8168704), (32, 5871256), (34, 5525888), (46, 4084352), (64, 2935628), (68, 2762944), (92, 2042176), (128, 1467814), (136, 1381472), (184, 1021088), (256, 733907), (272, 690736), (368, 510544), (391, 480512), (544, 345368), (736, 255272), (782, 240256), (1088, 172684), (1472, 127636), (1564, 120128), (1877, 100096), (2176, 86342), (2944, 63818), (3128, 60064), (3754, 50048), (4352, 43171), (5888, 31909), (6256, 30032), (7508, 25024), (12512, 15016)]