210961072

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6626

約数の個数: 60

約数和(自身を含む): 487140696

約数和(自身を除く): 276179624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 6563, 8036, 13126, 16072, 26252, 32144, 45941, 52504, 91882, 105008, 183764, 269083, 321587, 367528, 538166, 643174, 735056, 1076332, 1286348, 1883581, 2152664, 2572696, 3767162, 4305328, 5145392, 7534324, 13185067, 15068648, 26370134, 30137296, 52740268, 105480536, 210961072]

約数ペア:

[(1, 210961072), (2, 105480536), (4, 52740268), (7, 30137296), (8, 26370134), (14, 15068648), (16, 13185067), (28, 7534324), (41, 5145392), (49, 4305328), (56, 3767162), (82, 2572696), (98, 2152664), (112, 1883581), (164, 1286348), (196, 1076332), (287, 735056), (328, 643174), (392, 538166), (574, 367528), (656, 321587), (784, 269083), (1148, 183764), (2009, 105008), (2296, 91882), (4018, 52504), (4592, 45941), (6563, 32144), (8036, 26252), (13126, 16072)]