215612292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150989}}^1$

素因数の和:151020

約数の個数: 48

約数和(自身を含む): 608791680

約数和(自身を除く): 393179388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 150989, 301978, 452967, 603956, 905934, 1056923, 1811868, 2113846, 2566813, 3170769, 4227692, 5133626, 6341538, 7700439, 10267252, 12683076, 15400878, 17967691, 30801756, 35935382, 53903073, 71870764, 107806146, 215612292]

約数ペア:

[(1, 215612292), (2, 107806146), (3, 71870764), (4, 53903073), (6, 35935382), (7, 30801756), (12, 17967691), (14, 15400878), (17, 12683076), (21, 10267252), (28, 7700439), (34, 6341538), (42, 5133626), (51, 4227692), (68, 3170769), (84, 2566813), (102, 2113846), (119, 1811868), (204, 1056923), (238, 905934), (357, 603956), (476, 452967), (714, 301978), (1428, 150989)]