191507568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24781}}^1$

素因数の和:24822

約数の個数: 80

約数和(自身を含む): 590009856

約数和(自身を除く): 398502288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 24781, 49562, 74343, 99124, 148686, 173467, 198248, 297372, 346934, 396496, 520401, 569963, 594744, 693868, 1040802, 1139926, 1189488, 1387736, 1709889, 2081604, 2279852, 2775472, 3419778, 3989741, 4163208, 4559704, 6839556, 7979482, 8326416, 9119408, 11969223, 13679112, 15958964, 23938446, 27358224, 31917928, 47876892, 63835856, 95753784, 191507568]

約数ペア:

[(1, 191507568), (2, 95753784), (3, 63835856), (4, 47876892), (6, 31917928), (7, 27358224), (8, 23938446), (12, 15958964), (14, 13679112), (16, 11969223), (21, 9119408), (23, 8326416), (24, 7979482), (28, 6839556), (42, 4559704), (46, 4163208), (48, 3989741), (56, 3419778), (69, 2775472), (84, 2279852), (92, 2081604), (112, 1709889), (138, 1387736), (161, 1189488), (168, 1139926), (184, 1040802), (276, 693868), (322, 594744), (336, 569963), (368, 520401), (483, 396496), (552, 346934), (644, 297372), (966, 198248), (1104, 173467), (1288, 148686), (1932, 99124), (2576, 74343), (3864, 49562), (7728, 24781)]