255869388

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103007}}^1$

素因数の和:103043

約数の個数: 48

約数和(自身を含む): 692213760

約数和(自身を除く): 436344372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 103007, 206014, 309021, 412028, 618042, 927063, 1236084, 1854126, 2369161, 2781189, 3708252, 4738322, 5562378, 7107483, 9476644, 11124756, 14214966, 21322449, 28429932, 42644898, 63967347, 85289796, 127934694, 255869388]

約数ペア:

[(1, 255869388), (2, 127934694), (3, 85289796), (4, 63967347), (6, 42644898), (9, 28429932), (12, 21322449), (18, 14214966), (23, 11124756), (27, 9476644), (36, 7107483), (46, 5562378), (54, 4738322), (69, 3708252), (92, 2781189), (108, 2369161), (138, 1854126), (207, 1236084), (276, 927063), (414, 618042), (621, 412028), (828, 309021), (1242, 206014), (2484, 103007)]