208088424306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20743}}^1\times {\mathrm{26539}}^1$

素因数の和:47300

約数の個数: 64

約数和(自身を含む): 528523929600

約数和(自身を除く): 320435505294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20743, 26539, 41486, 53078, 62229, 79617, 124458, 145201, 159234, 185773, 186687, 238851, 290402, 371546, 373374, 435603, 477702, 557319, 560061, 716553, 871206, 1114638, 1120122, 1306809, 1433106, 1671957, 2613618, 3343914, 3920427, 5015871, 7840854, 10031742, 550498477, 1100996954, 1651495431, 3302990862, 3853489339, 4954486293, 7706978678, 9908972586, 11560468017, 14863458879, 23120936034, 29726917758, 34681404051, 69362808102, 104044212153, 208088424306]

約数ペア:

[(1, 208088424306), (2, 104044212153), (3, 69362808102), (6, 34681404051), (7, 29726917758), (9, 23120936034), (14, 14863458879), (18, 11560468017), (21, 9908972586), (27, 7706978678), (42, 4954486293), (54, 3853489339), (63, 3302990862), (126, 1651495431), (189, 1100996954), (378, 550498477), (20743, 10031742), (26539, 7840854), (41486, 5015871), (53078, 3920427), (62229, 3343914), (79617, 2613618), (124458, 1671957), (145201, 1433106), (159234, 1306809), (185773, 1120122), (186687, 1114638), (238851, 871206), (290402, 716553), (371546, 560061), (373374, 557319), (435603, 477702)]