191824308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 538513920

約数和(自身を除く): 346689612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 317, 351, 431, 468, 634, 702, 862, 951, 1268, 1293, 1404, 1724, 1902, 2586, 2853, 3804, 3879, 4121, 5172, 5603, 5706, 7758, 8242, 8559, 11206, 11412, 11637, 12363, 15516, 16484, 16809, 17118, 22412, 23274, 24726, 33618, 34236, 37089, 46548, 49452, 50427, 67236, 74178, 100854, 111267, 136627, 148356, 151281, 201708, 222534, 273254, 302562, 409881, 445068, 546508, 605124, 819762, 1229643, 1639524, 1776151, 2459286, 3552302, 3688929, 4918572, 5328453, 7104604, 7377858, 10656906, 14755716, 15985359, 21313812, 31970718, 47956077, 63941436, 95912154, 191824308]

約数ペア:

[(1, 191824308), (2, 95912154), (3, 63941436), (4, 47956077), (6, 31970718), (9, 21313812), (12, 15985359), (13, 14755716), (18, 10656906), (26, 7377858), (27, 7104604), (36, 5328453), (39, 4918572), (52, 3688929), (54, 3552302), (78, 2459286), (108, 1776151), (117, 1639524), (156, 1229643), (234, 819762), (317, 605124), (351, 546508), (431, 445068), (468, 409881), (634, 302562), (702, 273254), (862, 222534), (951, 201708), (1268, 151281), (1293, 148356), (1404, 136627), (1724, 111267), (1902, 100854), (2586, 74178), (2853, 67236), (3804, 50427), (3879, 49452), (4121, 46548), (5172, 37089), (5603, 34236), (5706, 33618), (7758, 24726), (8242, 23274), (8559, 22412), (11206, 17118), (11412, 16809), (11637, 16484), (12363, 15516)]