185252004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15641}}^1$

素因数の和:15705

約数の個数: 72

約数和(自身を含む): 546594048

約数和(自身を除く): 361342044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 15641, 31282, 46923, 62564, 93846, 109487, 140769, 187692, 218974, 281538, 328461, 437948, 563076, 656922, 735127, 985383, 1313844, 1470254, 1970766, 2205381, 2940508, 3941532, 4410762, 5145889, 6616143, 8821524, 10291778, 13232286, 15437667, 20583556, 26464572, 30875334, 46313001, 61750668, 92626002, 185252004]

約数ペア:

[(1, 185252004), (2, 92626002), (3, 61750668), (4, 46313001), (6, 30875334), (7, 26464572), (9, 20583556), (12, 15437667), (14, 13232286), (18, 10291778), (21, 8821524), (28, 6616143), (36, 5145889), (42, 4410762), (47, 3941532), (63, 2940508), (84, 2205381), (94, 1970766), (126, 1470254), (141, 1313844), (188, 985383), (252, 735127), (282, 656922), (329, 563076), (423, 437948), (564, 328461), (658, 281538), (846, 218974), (987, 187692), (1316, 140769), (1692, 109487), (1974, 93846), (2961, 62564), (3948, 46923), (5922, 31282), (11844, 15641)]