202444830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{321341}}^1$

素因数の和:321361

約数の個数: 48

約数和(自身を含む): 601552224

約数和(自身を除く): 399107394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 321341, 642682, 964023, 1606705, 1928046, 2249387, 2892069, 3213410, 4498774, 4820115, 5784138, 6748161, 9640230, 11246935, 13496322, 14460345, 20244483, 22493870, 28920690, 33740805, 40488966, 67481610, 101222415, 202444830]

約数ペア:

[(1, 202444830), (2, 101222415), (3, 67481610), (5, 40488966), (6, 33740805), (7, 28920690), (9, 22493870), (10, 20244483), (14, 14460345), (15, 13496322), (18, 11246935), (21, 9640230), (30, 6748161), (35, 5784138), (42, 4820115), (45, 4498774), (63, 3213410), (70, 2892069), (90, 2249387), (105, 1928046), (126, 1606705), (210, 964023), (315, 642682), (630, 321341)]