298894248

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{42797}}^1$

素因数の和:42906

約数の個数: 48

約数和(自身を含む): 817869780

約数和(自身を除く): 518975532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 42797, 85594, 128391, 171188, 256782, 342376, 385173, 513564, 770346, 1027128, 1540692, 3081384, 4151309, 8302618, 12453927, 16605236, 24907854, 33210472, 37361781, 49815708, 74723562, 99631416, 149447124, 298894248]

約数ペア:

[(1, 298894248), (2, 149447124), (3, 99631416), (4, 74723562), (6, 49815708), (8, 37361781), (9, 33210472), (12, 24907854), (18, 16605236), (24, 12453927), (36, 8302618), (72, 4151309), (97, 3081384), (194, 1540692), (291, 1027128), (388, 770346), (582, 513564), (776, 385173), (873, 342376), (1164, 256782), (1746, 171188), (2328, 128391), (3492, 85594), (6984, 42797)]