208104312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9137}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 568018080

約数和(自身を除く): 359913768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 9137, 11388, 18274, 22776, 27411, 36548, 54822, 73096, 109644, 118781, 219288, 237562, 356343, 475124, 667001, 712686, 950248, 1334002, 1425372, 2001003, 2668004, 2850744, 4002006, 5336008, 8004012, 8671013, 16008024, 17342026, 26013039, 34684052, 52026078, 69368104, 104052156, 208104312]

約数ペア:

[(1, 208104312), (2, 104052156), (3, 69368104), (4, 52026078), (6, 34684052), (8, 26013039), (12, 17342026), (13, 16008024), (24, 8671013), (26, 8004012), (39, 5336008), (52, 4002006), (73, 2850744), (78, 2668004), (104, 2001003), (146, 1425372), (156, 1334002), (219, 950248), (292, 712686), (312, 667001), (438, 475124), (584, 356343), (876, 237562), (949, 219288), (1752, 118781), (1898, 109644), (2847, 73096), (3796, 54822), (5694, 36548), (7592, 27411), (9137, 22776), (11388, 18274)]