210576772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13649}}^1$

素因数の和:13708

約数の個数: 48

約数和(自身を含む): 458640000

約数和(自身を除く): 248063228

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 13649, 15428, 27298, 54596, 95543, 191086, 259331, 382172, 395821, 518662, 791642, 1037324, 1583284, 1815317, 2770747, 3630634, 5541494, 7261268, 7520599, 11082988, 15041198, 30082396, 52644193, 105288386, 210576772]

約数ペア:

[(1, 210576772), (2, 105288386), (4, 52644193), (7, 30082396), (14, 15041198), (19, 11082988), (28, 7520599), (29, 7261268), (38, 5541494), (58, 3630634), (76, 2770747), (116, 1815317), (133, 1583284), (203, 1037324), (266, 791642), (406, 518662), (532, 395821), (551, 382172), (812, 259331), (1102, 191086), (2204, 95543), (3857, 54596), (7714, 27298), (13649, 15428)]