207783088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3011}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 425776320

約数和(自身を除く): 217993232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 304, 454, 908, 1816, 3011, 3632, 4313, 6022, 8626, 12044, 17252, 24088, 34504, 48176, 57209, 69008, 114418, 228836, 457672, 683497, 915344, 1366994, 2733988, 5467976, 10935952, 12986443, 25972886, 51945772, 103891544, 207783088]

約数ペア:

[(1, 207783088), (2, 103891544), (4, 51945772), (8, 25972886), (16, 12986443), (19, 10935952), (38, 5467976), (76, 2733988), (152, 1366994), (227, 915344), (304, 683497), (454, 457672), (908, 228836), (1816, 114418), (3011, 69008), (3632, 57209), (4313, 48176), (6022, 34504), (8626, 24088), (12044, 17252)]