231514668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1852

約数の個数: 144

約数和(自身を含む): 745565184

約数和(自身を除く): 514050516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 1034, 1316, 1386, 1551, 1692, 1777, 1974, 2068, 2772, 2961, 3102, 3554, 3619, 3948, 4653, 5331, 5922, 6204, 7108, 7238, 9306, 10662, 10857, 11844, 12439, 14476, 15993, 18612, 19547, 21324, 21714, 24878, 31986, 32571, 37317, 39094, 43428, 49756, 58641, 63972, 65142, 74634, 78188, 83519, 111951, 117282, 130284, 136829, 149268, 167038, 175923, 223902, 234564, 250557, 273658, 334076, 351846, 410487, 447804, 501114, 547316, 584633, 703692, 751671, 820974, 918709, 1002228, 1169266, 1231461, 1503342, 1641948, 1753899, 1837418, 2338532, 2462922, 2756127, 3006684, 3507798, 3674836, 4925844, 5261697, 5512254, 6430963, 7015596, 8268381, 10523394, 11024508, 12861926, 16536762, 19292889, 21046788, 25723852, 33073524, 38585778, 57878667, 77171556, 115757334, 231514668]

約数ペア:

[(1, 231514668), (2, 115757334), (3, 77171556), (4, 57878667), (6, 38585778), (7, 33073524), (9, 25723852), (11, 21046788), (12, 19292889), (14, 16536762), (18, 12861926), (21, 11024508), (22, 10523394), (28, 8268381), (33, 7015596), (36, 6430963), (42, 5512254), (44, 5261697), (47, 4925844), (63, 3674836), (66, 3507798), (77, 3006684), (84, 2756127), (94, 2462922), (99, 2338532), (126, 1837418), (132, 1753899), (141, 1641948), (154, 1503342), (188, 1231461), (198, 1169266), (231, 1002228), (252, 918709), (282, 820974), (308, 751671), (329, 703692), (396, 584633), (423, 547316), (462, 501114), (517, 447804), (564, 410487), (658, 351846), (693, 334076), (846, 273658), (924, 250557), (987, 234564), (1034, 223902), (1316, 175923), (1386, 167038), (1551, 149268), (1692, 136829), (1777, 130284), (1974, 117282), (2068, 111951), (2772, 83519), (2961, 78188), (3102, 74634), (3554, 65142), (3619, 63972), (3948, 58641), (4653, 49756), (5331, 43428), (5922, 39094), (6204, 37317), (7108, 32571), (7238, 31986), (9306, 24878), (10662, 21714), (10857, 21324), (11844, 19547), (12439, 18612), (14476, 15993)]