198143496

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{1831}}^1$

素因数の和:2016

約数の個数: 80

約数和(自身を含む): 558613440

約数和(自身を除く): 360469944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 1002, 1336, 1503, 1831, 2004, 3006, 3662, 4008, 4509, 5493, 6012, 7324, 9018, 10986, 12024, 13527, 14648, 16479, 18036, 21972, 27054, 32958, 36072, 43944, 49437, 54108, 65916, 98874, 108216, 131832, 148311, 197748, 296622, 305777, 395496, 593244, 611554, 917331, 1186488, 1223108, 1834662, 2446216, 2751993, 3669324, 5503986, 7338648, 8255979, 11007972, 16511958, 22015944, 24767937, 33023916, 49535874, 66047832, 99071748, 198143496]

約数ペア:

[(1, 198143496), (2, 99071748), (3, 66047832), (4, 49535874), (6, 33023916), (8, 24767937), (9, 22015944), (12, 16511958), (18, 11007972), (24, 8255979), (27, 7338648), (36, 5503986), (54, 3669324), (72, 2751993), (81, 2446216), (108, 1834662), (162, 1223108), (167, 1186488), (216, 917331), (324, 611554), (334, 593244), (501, 395496), (648, 305777), (668, 296622), (1002, 197748), (1336, 148311), (1503, 131832), (1831, 108216), (2004, 98874), (3006, 65916), (3662, 54108), (4008, 49437), (4509, 43944), (5493, 36072), (6012, 32958), (7324, 27054), (9018, 21972), (10986, 18036), (12024, 16479), (13527, 14648)]