215437122768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1172179}}^1$

素因数の和:1172744

約数の個数: 80

約数和(自身を含む): 637215802880

約数和(自身を除く): 421778680112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 547, 1094, 1641, 2188, 3282, 3829, 4376, 6564, 7658, 8752, 11487, 13128, 15316, 22974, 26256, 30632, 45948, 61264, 91896, 183792, 1172179, 2344358, 3516537, 4688716, 7033074, 8205253, 9377432, 14066148, 16410506, 18754864, 24615759, 28132296, 32821012, 49231518, 56264592, 65642024, 98463036, 131284048, 196926072, 393852144, 641181913, 1282363826, 1923545739, 2564727652, 3847091478, 4488273391, 5129455304, 7694182956, 8976546782, 10258910608, 13464820173, 15388365912, 17953093564, 26929640346, 30776731824, 35906187128, 53859280692, 71812374256, 107718561384, 215437122768]

約数ペア:

[(1, 215437122768), (2, 107718561384), (3, 71812374256), (4, 53859280692), (6, 35906187128), (7, 30776731824), (8, 26929640346), (12, 17953093564), (14, 15388365912), (16, 13464820173), (21, 10258910608), (24, 8976546782), (28, 7694182956), (42, 5129455304), (48, 4488273391), (56, 3847091478), (84, 2564727652), (112, 1923545739), (168, 1282363826), (336, 641181913), (547, 393852144), (1094, 196926072), (1641, 131284048), (2188, 98463036), (3282, 65642024), (3829, 56264592), (4376, 49231518), (6564, 32821012), (7658, 28132296), (8752, 24615759), (11487, 18754864), (13128, 16410506), (15316, 14066148), (22974, 9377432), (26256, 8205253), (30632, 7033074), (45948, 4688716), (61264, 3516537), (91896, 2344358), (183792, 1172179)]