208607724

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5538

約数の個数: 84

約数和(自身を含む): 589555456

約数和(自身を除く): 380947732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4212, 5503, 6318, 9477, 11006, 12636, 16509, 18954, 22012, 33018, 37908, 49527, 66036, 71539, 99054, 143078, 148581, 198108, 214617, 286156, 297162, 429234, 445743, 594324, 643851, 858468, 891486, 1287702, 1337229, 1782972, 1931553, 2575404, 2674458, 3863106, 4011687, 5348916, 5794659, 7726212, 8023374, 11589318, 16046748, 17383977, 23178636, 34767954, 52151931, 69535908, 104303862, 208607724]

約数ペア:

[(1, 208607724), (2, 104303862), (3, 69535908), (4, 52151931), (6, 34767954), (9, 23178636), (12, 17383977), (13, 16046748), (18, 11589318), (26, 8023374), (27, 7726212), (36, 5794659), (39, 5348916), (52, 4011687), (54, 3863106), (78, 2674458), (81, 2575404), (108, 1931553), (117, 1782972), (156, 1337229), (162, 1287702), (234, 891486), (243, 858468), (324, 643851), (351, 594324), (468, 445743), (486, 429234), (702, 297162), (729, 286156), (972, 214617), (1053, 198108), (1404, 148581), (1458, 143078), (2106, 99054), (2916, 71539), (3159, 66036), (4212, 49527), (5503, 37908), (6318, 33018), (9477, 22012), (11006, 18954), (12636, 16509)]