209345496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{459091}}^1$

素因数の和:459119

約数の個数: 32

約数和(自身を含む): 550910400

約数和(自身を除く): 341564904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 459091, 918182, 1377273, 1836364, 2754546, 3672728, 5509092, 8722729, 11018184, 17445458, 26168187, 34890916, 52336374, 69781832, 104672748, 209345496]

約数ペア:

[(1, 209345496), (2, 104672748), (3, 69781832), (4, 52336374), (6, 34890916), (8, 26168187), (12, 17445458), (19, 11018184), (24, 8722729), (38, 5509092), (57, 3672728), (76, 2754546), (114, 1836364), (152, 1377273), (228, 918182), (456, 459091)]