199778592

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160079}}^1$

素因数の和:160105

約数の個数: 48

約数和(自身を含む): 564762240

約数和(自身を除く): 364983648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 160079, 320158, 480237, 640316, 960474, 1280632, 1920948, 2081027, 2561264, 3841896, 4162054, 5122528, 6243081, 7683792, 8324108, 12486162, 15367584, 16648216, 24972324, 33296432, 49944648, 66592864, 99889296, 199778592]

約数ペア:

[(1, 199778592), (2, 99889296), (3, 66592864), (4, 49944648), (6, 33296432), (8, 24972324), (12, 16648216), (13, 15367584), (16, 12486162), (24, 8324108), (26, 7683792), (32, 6243081), (39, 5122528), (48, 4162054), (52, 3841896), (78, 2561264), (96, 2081027), (104, 1920948), (156, 1280632), (208, 960474), (312, 640316), (416, 480237), (624, 320158), (1248, 160079)]