198420948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{167021}}^1$

素因数の和:167045

約数の個数: 48

約数和(自身を含む): 561193920

約数和(自身を除く): 362772972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 167021, 334042, 501063, 668084, 1002126, 1503189, 1837231, 2004252, 3006378, 3674462, 4509567, 5511693, 6012756, 7348924, 9019134, 11023386, 16535079, 18038268, 22046772, 33070158, 49605237, 66140316, 99210474, 198420948]

約数ペア:

[(1, 198420948), (2, 99210474), (3, 66140316), (4, 49605237), (6, 33070158), (9, 22046772), (11, 18038268), (12, 16535079), (18, 11023386), (22, 9019134), (27, 7348924), (33, 6012756), (36, 5511693), (44, 4509567), (54, 3674462), (66, 3006378), (99, 2004252), (108, 1837231), (132, 1503189), (198, 1002126), (297, 668084), (396, 501063), (594, 334042), (1188, 167021)]