215524414

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 158760386

約数列:

[1, 2, 7, 14, 151, 269, 302, 379, 538, 758, 1057, 1883, 2114, 2653, 3766, 5306, 40619, 57229, 81238, 101951, 114458, 203902, 284333, 400603, 568666, 713657, 801206, 1427314, 15394601, 30789202, 107762207, 215524414]

約数ペア:

[(1, 215524414), (2, 107762207), (7, 30789202), (14, 15394601), (151, 1427314), (269, 801206), (302, 713657), (379, 568666), (538, 400603), (758, 284333), (1057, 203902), (1883, 114458), (2114, 101951), (2653, 81238), (3766, 57229), (5306, 40619)]