242556174

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 655340400

約数和(自身を除く): 412784226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 109, 126, 147, 174, 189, 203, 218, 261, 294, 327, 378, 406, 441, 522, 609, 654, 763, 783, 841, 882, 981, 1218, 1323, 1421, 1526, 1566, 1682, 1827, 1962, 2289, 2523, 2646, 2842, 2943, 3161, 3654, 4263, 4578, 5046, 5341, 5481, 5886, 5887, 6322, 6867, 7569, 8526, 9483, 10682, 10962, 11774, 12789, 13734, 15138, 16023, 17661, 18966, 20601, 22127, 22707, 25578, 28449, 32046, 35322, 38367, 41202, 41209, 44254, 45414, 48069, 52983, 56898, 66381, 76734, 82418, 85347, 91669, 96138, 105966, 123627, 132762, 144207, 154889, 158949, 170694, 183338, 199143, 247254, 275007, 288414, 309778, 317898, 370881, 398286, 464667, 550014, 597429, 641683, 741762, 825021, 929334, 1112643, 1194858, 1283366, 1394001, 1650042, 1925049, 2225286, 2475063, 2788002, 3850098, 4182003, 4491781, 4950126, 5775147, 8364006, 8983562, 11550294, 13475343, 17325441, 26950686, 34650882, 40426029, 80852058, 121278087, 242556174]

約数ペア:

[(1, 242556174), (2, 121278087), (3, 80852058), (6, 40426029), (7, 34650882), (9, 26950686), (14, 17325441), (18, 13475343), (21, 11550294), (27, 8983562), (29, 8364006), (42, 5775147), (49, 4950126), (54, 4491781), (58, 4182003), (63, 3850098), (87, 2788002), (98, 2475063), (109, 2225286), (126, 1925049), (147, 1650042), (174, 1394001), (189, 1283366), (203, 1194858), (218, 1112643), (261, 929334), (294, 825021), (327, 741762), (378, 641683), (406, 597429), (441, 550014), (522, 464667), (609, 398286), (654, 370881), (763, 317898), (783, 309778), (841, 288414), (882, 275007), (981, 247254), (1218, 199143), (1323, 183338), (1421, 170694), (1526, 158949), (1566, 154889), (1682, 144207), (1827, 132762), (1962, 123627), (2289, 105966), (2523, 96138), (2646, 91669), (2842, 85347), (2943, 82418), (3161, 76734), (3654, 66381), (4263, 56898), (4578, 52983), (5046, 48069), (5341, 45414), (5481, 44254), (5886, 41209), (5887, 41202), (6322, 38367), (6867, 35322), (7569, 32046), (8526, 28449), (9483, 25578), (10682, 22707), (10962, 22127), (11774, 20601), (12789, 18966), (13734, 17661), (15138, 16023)]