217341744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{146063}}^1$

素因数の和:146105

約数の個数: 40

約数和(自身を含む): 579581952

約数和(自身を除く): 362240208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 146063, 292126, 438189, 584252, 876378, 1168504, 1752756, 2337008, 3505512, 4527953, 7011024, 9055906, 13583859, 18111812, 27167718, 36223624, 54335436, 72447248, 108670872, 217341744]

約数ペア:

[(1, 217341744), (2, 108670872), (3, 72447248), (4, 54335436), (6, 36223624), (8, 27167718), (12, 18111812), (16, 13583859), (24, 9055906), (31, 7011024), (48, 4527953), (62, 3505512), (93, 2337008), (124, 1752756), (186, 1168504), (248, 876378), (372, 584252), (496, 438189), (744, 292126), (1488, 146063)]