197555808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66383}}^1$

素因数の和:66427

約数の個数: 48

約数和(自身を含む): 535320576

約数和(自身を除く): 337764768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 66383, 132766, 199149, 265532, 398298, 531064, 796596, 1062128, 1593192, 2057873, 2124256, 3186384, 4115746, 6173619, 6372768, 8231492, 12347238, 16462984, 24694476, 32925968, 49388952, 65851936, 98777904, 197555808]

約数ペア:

[(1, 197555808), (2, 98777904), (3, 65851936), (4, 49388952), (6, 32925968), (8, 24694476), (12, 16462984), (16, 12347238), (24, 8231492), (31, 6372768), (32, 6173619), (48, 4115746), (62, 3186384), (93, 2124256), (96, 2057873), (124, 1593192), (186, 1062128), (248, 796596), (372, 531064), (496, 398298), (744, 265532), (992, 199149), (1488, 132766), (2976, 66383)]