202395370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 393893280

約数和(自身を除く): 191497910

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 289, 295, 578, 590, 1003, 1187, 1445, 2006, 2374, 2890, 5015, 5935, 10030, 11870, 17051, 20179, 34102, 40358, 70033, 85255, 100895, 140066, 170510, 201790, 343043, 350165, 686086, 700330, 1190561, 1715215, 2381122, 3430430, 5952805, 11905610, 20239537, 40479074, 101197685, 202395370]

約数ペア:

[(1, 202395370), (2, 101197685), (5, 40479074), (10, 20239537), (17, 11905610), (34, 5952805), (59, 3430430), (85, 2381122), (118, 1715215), (170, 1190561), (289, 700330), (295, 686086), (578, 350165), (590, 343043), (1003, 201790), (1187, 170510), (1445, 140066), (2006, 100895), (2374, 85255), (2890, 70033), (5015, 40358), (5935, 34102), (10030, 20179), (11870, 17051)]