198263104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7743

約数の個数: 56

約数和(自身を含む): 437416448

約数和(自身を除く): 239153344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 7687, 12896, 15374, 25792, 30748, 61496, 99931, 122992, 199862, 238297, 245984, 399724, 476594, 491968, 799448, 953188, 1598896, 1906376, 3097861, 3197792, 3812752, 6195722, 6395584, 7625504, 12391444, 15251008, 24782888, 49565776, 99131552, 198263104]

約数ペア:

[(1, 198263104), (2, 99131552), (4, 49565776), (8, 24782888), (13, 15251008), (16, 12391444), (26, 7625504), (31, 6395584), (32, 6195722), (52, 3812752), (62, 3197792), (64, 3097861), (104, 1906376), (124, 1598896), (208, 953188), (248, 799448), (403, 491968), (416, 476594), (496, 399724), (806, 245984), (832, 238297), (992, 199862), (1612, 122992), (1984, 99931), (3224, 61496), (6448, 30748), (7687, 25792), (12896, 15374)]