213158208

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{7451}}^1$

素因数の和:7615

約数の個数: 56

約数和(自身を含む): 567842400

約数和(自身を除く): 354684192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 7451, 9536, 14304, 14902, 22353, 28608, 29804, 44706, 59608, 89412, 119216, 178824, 238432, 357648, 476864, 715296, 1110199, 1430592, 2220398, 3330597, 4440796, 6661194, 8881592, 13322388, 17763184, 26644776, 35526368, 53289552, 71052736, 106579104, 213158208]

約数ペア:

[(1, 213158208), (2, 106579104), (3, 71052736), (4, 53289552), (6, 35526368), (8, 26644776), (12, 17763184), (16, 13322388), (24, 8881592), (32, 6661194), (48, 4440796), (64, 3330597), (96, 2220398), (149, 1430592), (192, 1110199), (298, 715296), (447, 476864), (596, 357648), (894, 238432), (1192, 178824), (1788, 119216), (2384, 89412), (3576, 59608), (4768, 44706), (7152, 29804), (7451, 28608), (9536, 22353), (14304, 14902)]