196690052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 392360640

約数和(自身を除く): 195670588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 227, 247, 454, 494, 877, 908, 988, 1754, 2951, 3508, 4313, 5902, 8626, 11401, 11804, 16663, 17252, 22802, 33326, 45604, 56069, 66652, 112138, 199079, 216619, 224276, 398158, 433238, 796316, 866476, 2588027, 3782501, 5176054, 7565002, 10352108, 15130004, 49172513, 98345026, 196690052]

約数ペア:

[(1, 196690052), (2, 98345026), (4, 49172513), (13, 15130004), (19, 10352108), (26, 7565002), (38, 5176054), (52, 3782501), (76, 2588027), (227, 866476), (247, 796316), (454, 433238), (494, 398158), (877, 224276), (908, 216619), (988, 199079), (1754, 112138), (2951, 66652), (3508, 56069), (4313, 45604), (5902, 33326), (8626, 22802), (11401, 17252), (11804, 16663)]