312820788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196003}}^1$

素因数の和:196036

約数の個数: 48

約数和(自身を含む): 878097920

約数和(自身を除く): 565277132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 196003, 392006, 588009, 784012, 1176018, 1372021, 2352036, 2744042, 3724057, 4116063, 5488084, 7448114, 8232126, 11172171, 14896228, 16464252, 22344342, 26068399, 44688684, 52136798, 78205197, 104273596, 156410394, 312820788]

約数ペア:

[(1, 312820788), (2, 156410394), (3, 104273596), (4, 78205197), (6, 52136798), (7, 44688684), (12, 26068399), (14, 22344342), (19, 16464252), (21, 14896228), (28, 11172171), (38, 8232126), (42, 7448114), (57, 5488084), (76, 4116063), (84, 3724057), (114, 2744042), (133, 2352036), (228, 1372021), (266, 1176018), (399, 784012), (532, 588009), (798, 392006), (1596, 196003)]