198559284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{214891}}^1$

素因数の和:214916

約数の個数: 48

約数和(自身を含む): 577629696

約数和(自身を除く): 379070412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 214891, 429782, 644673, 859564, 1289346, 1504237, 2363801, 2578692, 3008474, 4512711, 4727602, 6016948, 7091403, 9025422, 9455204, 14182806, 16546607, 18050844, 28365612, 33093214, 49639821, 66186428, 99279642, 198559284]

約数ペア:

[(1, 198559284), (2, 99279642), (3, 66186428), (4, 49639821), (6, 33093214), (7, 28365612), (11, 18050844), (12, 16546607), (14, 14182806), (21, 9455204), (22, 9025422), (28, 7091403), (33, 6016948), (42, 4727602), (44, 4512711), (66, 3008474), (77, 2578692), (84, 2363801), (132, 1504237), (154, 1289346), (231, 859564), (308, 644673), (462, 429782), (924, 214891)]