200917296

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8887}}^1$

素因数の和:9058

約数の個数: 60

約数和(自身を含む): 565934512

約数和(自身を除く): 365017216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 8887, 11304, 17774, 22608, 26661, 35548, 53322, 71096, 79983, 106644, 142192, 159966, 213288, 319932, 426576, 639864, 1279728, 1395259, 2790518, 4185777, 5581036, 8371554, 11162072, 12557331, 16743108, 22324144, 25114662, 33486216, 50229324, 66972432, 100458648, 200917296]

約数ペア:

[(1, 200917296), (2, 100458648), (3, 66972432), (4, 50229324), (6, 33486216), (8, 25114662), (9, 22324144), (12, 16743108), (16, 12557331), (18, 11162072), (24, 8371554), (36, 5581036), (48, 4185777), (72, 2790518), (144, 1395259), (157, 1279728), (314, 639864), (471, 426576), (628, 319932), (942, 213288), (1256, 159966), (1413, 142192), (1884, 106644), (2512, 79983), (2826, 71096), (3768, 53322), (5652, 35548), (7536, 26661), (8887, 22608), (11304, 17774)]