198392472

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{10477}}^1$

素因数の和:10752

約数の個数: 48

約数和(自身を含む): 539407440

約数和(自身を除く): 341014968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 10477, 18936, 20954, 31431, 41908, 62862, 83816, 94293, 125724, 188586, 251448, 377172, 754344, 2755451, 5510902, 8266353, 11021804, 16532706, 22043608, 24799059, 33065412, 49598118, 66130824, 99196236, 198392472]

約数ペア:

[(1, 198392472), (2, 99196236), (3, 66130824), (4, 49598118), (6, 33065412), (8, 24799059), (9, 22043608), (12, 16532706), (18, 11021804), (24, 8266353), (36, 5510902), (72, 2755451), (263, 754344), (526, 377172), (789, 251448), (1052, 188586), (1578, 125724), (2104, 94293), (2367, 83816), (3156, 62862), (4734, 41908), (6312, 31431), (9468, 20954), (10477, 18936)]