217435206

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{118043}}^1$

素因数の和:118355

約数の個数: 16

約数和(自身を含む): 436290624

約数和(自身を除く): 218855418

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 118043, 236086, 354129, 708258, 36239201, 72478402, 108717603, 217435206]

約数ペア:

[(1, 217435206), (2, 108717603), (3, 72478402), (6, 36239201), (307, 708258), (614, 354129), (921, 236086), (1842, 118043)]