202120633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 67862087

約数列:

[1, 11, 13, 17, 29, 47, 61, 143, 187, 221, 319, 377, 493, 517, 611, 671, 793, 799, 1037, 1363, 1769, 2431, 2867, 4147, 5423, 6409, 6721, 8723, 8789, 10387, 11407, 13481, 14993, 17719, 19459, 22997, 23171, 30073, 31537, 37271, 48739, 70499, 83143, 114257, 148291, 194909, 252967, 254881, 301223, 330803, 390949, 409981, 536129, 633607, 914573, 1080859, 1413431, 3313453, 4300439, 6969677, 11889449, 15547741, 18374603, 202120633]

約数ペア:

[(1, 202120633), (11, 18374603), (13, 15547741), (17, 11889449), (29, 6969677), (47, 4300439), (61, 3313453), (143, 1413431), (187, 1080859), (221, 914573), (319, 633607), (377, 536129), (493, 409981), (517, 390949), (611, 330803), (671, 301223), (793, 254881), (799, 252967), (1037, 194909), (1363, 148291), (1769, 114257), (2431, 83143), (2867, 70499), (4147, 48739), (5423, 37271), (6409, 31537), (6721, 30073), (8723, 23171), (8789, 22997), (10387, 19459), (11407, 17719), (13481, 14993)]