206845014544

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{839087}}^1$

素因数の和:839204

約数の個数: 80

約数和(自身を含む): 479448170496

約数和(自身を除く): 272603155952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 994, 1136, 1736, 1988, 2201, 3472, 3976, 4402, 7952, 8804, 15407, 17608, 30814, 35216, 61628, 123256, 246512, 839087, 1678174, 3356348, 5873609, 6712696, 11747218, 13425392, 23494436, 26011697, 46988872, 52023394, 59575177, 93977744, 104046788, 119150354, 182081879, 208093576, 238300708, 364163758, 416187152, 417026239, 476601416, 728327516, 834052478, 953202832, 1456655032, 1668104956, 1846830487, 2913310064, 3336209912, 3693660974, 6672419824, 7387321948, 12927813409, 14774643896, 25855626818, 29549287792, 51711253636, 103422507272, 206845014544]

約数ペア:

[(1, 206845014544), (2, 103422507272), (4, 51711253636), (7, 29549287792), (8, 25855626818), (14, 14774643896), (16, 12927813409), (28, 7387321948), (31, 6672419824), (56, 3693660974), (62, 3336209912), (71, 2913310064), (112, 1846830487), (124, 1668104956), (142, 1456655032), (217, 953202832), (248, 834052478), (284, 728327516), (434, 476601416), (496, 417026239), (497, 416187152), (568, 364163758), (868, 238300708), (994, 208093576), (1136, 182081879), (1736, 119150354), (1988, 104046788), (2201, 93977744), (3472, 59575177), (3976, 52023394), (4402, 46988872), (7952, 26011697), (8804, 23494436), (15407, 13425392), (17608, 11747218), (30814, 6712696), (35216, 5873609), (61628, 3356348), (123256, 1678174), (246512, 839087)]