193409508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8219}}^1$

素因数の和:8316

約数の個数: 48

約数和(自身を含む): 472288320

約数和(自身を除く): 278878812

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 8219, 11766, 16438, 23532, 24657, 32876, 49314, 98628, 304103, 435607, 608206, 871214, 912309, 1216412, 1306821, 1742428, 1824618, 2613642, 3649236, 5227284, 16117459, 32234918, 48352377, 64469836, 96704754, 193409508]

約数ペア:

[(1, 193409508), (2, 96704754), (3, 64469836), (4, 48352377), (6, 32234918), (12, 16117459), (37, 5227284), (53, 3649236), (74, 2613642), (106, 1824618), (111, 1742428), (148, 1306821), (159, 1216412), (212, 912309), (222, 871214), (318, 608206), (444, 435607), (636, 304103), (1961, 98628), (3922, 49314), (5883, 32876), (7844, 24657), (8219, 23532), (11766, 16438)]