200213064

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{21227}}^1$

素因数の和:21370

約数の個数: 48

約数和(自身を含む): 546408720

約数和(自身を除く): 346195656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 21227, 42454, 63681, 84908, 127362, 169816, 191043, 254724, 382086, 509448, 764172, 1528344, 2780737, 5561474, 8342211, 11122948, 16684422, 22245896, 25026633, 33368844, 50053266, 66737688, 100106532, 200213064]

約数ペア:

[(1, 200213064), (2, 100106532), (3, 66737688), (4, 50053266), (6, 33368844), (8, 25026633), (9, 22245896), (12, 16684422), (18, 11122948), (24, 8342211), (36, 5561474), (72, 2780737), (131, 1528344), (262, 764172), (393, 509448), (524, 382086), (786, 254724), (1048, 191043), (1179, 169816), (1572, 127362), (2358, 84908), (3144, 63681), (4716, 42454), (9432, 21227)]