210163552

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 428334480

約数和(自身を除く): 218170928

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 1184, 1277, 2224, 2554, 4448, 5108, 5143, 10216, 10286, 20432, 20572, 40864, 41144, 47249, 82288, 94498, 164576, 177503, 188996, 355006, 377992, 710012, 755984, 1420024, 1511968, 2840048, 5680096, 6567611, 13135222, 26270444, 52540888, 105081776, 210163552]

約数ペア:

[(1, 210163552), (2, 105081776), (4, 52540888), (8, 26270444), (16, 13135222), (32, 6567611), (37, 5680096), (74, 2840048), (139, 1511968), (148, 1420024), (278, 755984), (296, 710012), (556, 377992), (592, 355006), (1112, 188996), (1184, 177503), (1277, 164576), (2224, 94498), (2554, 82288), (4448, 47249), (5108, 41144), (5143, 40864), (10216, 20572), (10286, 20432)]