199220184

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{15287}}^1$

素因数の和:15480

約数の個数: 48

約数和(自身を含む): 542571120

約数和(自身を除く): 343350936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 15287, 30574, 45861, 61148, 91722, 122296, 137583, 183444, 275166, 366888, 550332, 1100664, 2766947, 5533894, 8300841, 11067788, 16601682, 22135576, 24902523, 33203364, 49805046, 66406728, 99610092, 199220184]

約数ペア:

[(1, 199220184), (2, 99610092), (3, 66406728), (4, 49805046), (6, 33203364), (8, 24902523), (9, 22135576), (12, 16601682), (18, 11067788), (24, 8300841), (36, 5533894), (72, 2766947), (181, 1100664), (362, 550332), (543, 366888), (724, 275166), (1086, 183444), (1448, 137583), (1629, 122296), (2172, 91722), (3258, 61148), (4344, 45861), (6516, 30574), (13032, 15287)]