213247524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149333}}^1$

素因数の和:149364

約数の個数: 48

約数和(自身を含む): 602114688

約数和(自身を除く): 388867164

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, 149333, 298666, 447999, 597332, 895998, 1045331, 1791996, 2090662, 2538661, 3135993, 4181324, 5077322, 6271986, 7615983, 10154644, 12543972, 15231966, 17770627, 30463932, 35541254, 53311881, 71082508, 106623762, 213247524]

約数ペア:

[(1, 213247524), (2, 106623762), (3, 71082508), (4, 53311881), (6, 35541254), (7, 30463932), (12, 17770627), (14, 15231966), (17, 12543972), (21, 10154644), (28, 7615983), (34, 6271986), (42, 5077322), (51, 4181324), (68, 3135993), (84, 2538661), (102, 2090662), (119, 1791996), (204, 1045331), (238, 895998), (357, 597332), (476, 447999), (714, 298666), (1428, 149333)]