206232270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21329

約数の個数: 64

約数和(自身を含む): 551681280

約数和(自身を除く): 345449010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 21283, 42566, 63849, 106415, 127698, 212830, 319245, 361811, 404377, 638490, 723622, 808754, 1085433, 1213131, 1809055, 2021885, 2170866, 2426262, 3618110, 4043770, 5427165, 6065655, 6874409, 10854330, 12131310, 13748818, 20623227, 34372045, 41246454, 68744090, 103116135, 206232270]

約数ペア:

[(1, 206232270), (2, 103116135), (3, 68744090), (5, 41246454), (6, 34372045), (10, 20623227), (15, 13748818), (17, 12131310), (19, 10854330), (30, 6874409), (34, 6065655), (38, 5427165), (51, 4043770), (57, 3618110), (85, 2426262), (95, 2170866), (102, 2021885), (114, 1809055), (170, 1213131), (190, 1085433), (255, 808754), (285, 723622), (323, 638490), (510, 404377), (570, 361811), (646, 319245), (969, 212830), (1615, 127698), (1938, 106415), (3230, 63849), (4845, 42566), (9690, 21283)]