201052948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7229}}^1$

素因数の和:7659

約数の個数: 24

約数和(自身を含む): 373501800

約数和(自身を除く): 172448852

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 7229, 13906, 14458, 27812, 28916, 122893, 245786, 491572, 2956661, 5913322, 11826644, 50263237, 100526474, 201052948]

約数ペア:

[(1, 201052948), (2, 100526474), (4, 50263237), (17, 11826644), (34, 5913322), (68, 2956661), (409, 491572), (818, 245786), (1636, 122893), (6953, 28916), (7229, 27812), (13906, 14458)]