202274361

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 330624000

約数和(自身を除く): 128349639

約数列:

[1, 3, 9, 19, 27, 41, 57, 59, 123, 163, 171, 177, 369, 489, 513, 531, 779, 1107, 1121, 1467, 1593, 2337, 2419, 3097, 3363, 4401, 6683, 7011, 7257, 9291, 9617, 10089, 20049, 21033, 21771, 27873, 28851, 30267, 45961, 60147, 65313, 83619, 86553, 126977, 137883, 180441, 182723, 259659, 380931, 394297, 413649, 548169, 1142793, 1182891, 1240947, 1644507, 3428379, 3548673, 4933521, 7491643, 10646019, 22474929, 67424787, 202274361]

約数ペア:

[(1, 202274361), (3, 67424787), (9, 22474929), (19, 10646019), (27, 7491643), (41, 4933521), (57, 3548673), (59, 3428379), (123, 1644507), (163, 1240947), (171, 1182891), (177, 1142793), (369, 548169), (489, 413649), (513, 394297), (531, 380931), (779, 259659), (1107, 182723), (1121, 180441), (1467, 137883), (1593, 126977), (2337, 86553), (2419, 83619), (3097, 65313), (3363, 60147), (4401, 45961), (6683, 30267), (7011, 28851), (7257, 27873), (9291, 21771), (9617, 21033), (10089, 20049)]