202235270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 381916080

約数和(自身を除く): 179680810

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 173, 278, 290, 346, 695, 841, 865, 1390, 1682, 1730, 4031, 4205, 5017, 8062, 8410, 10034, 20155, 24047, 25085, 40310, 48094, 50170, 116899, 120235, 145493, 233798, 240470, 290986, 584495, 697363, 727465, 1168990, 1394726, 1454930, 3486815, 6973630, 20223527, 40447054, 101117635, 202235270]

約数ペア:

[(1, 202235270), (2, 101117635), (5, 40447054), (10, 20223527), (29, 6973630), (58, 3486815), (139, 1454930), (145, 1394726), (173, 1168990), (278, 727465), (290, 697363), (346, 584495), (695, 290986), (841, 240470), (865, 233798), (1390, 145493), (1682, 120235), (1730, 116899), (4031, 50170), (4205, 48094), (5017, 40310), (8062, 25085), (8410, 24047), (10034, 20155)]