228980388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 660830464

約数和(自身を除く): 431850076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 277, 364, 546, 554, 757, 831, 1092, 1108, 1514, 1662, 1939, 2271, 3028, 3324, 3601, 3878, 4542, 5299, 5817, 7202, 7756, 9084, 9841, 10598, 10803, 11634, 14404, 15897, 19682, 21196, 21606, 23268, 25207, 29523, 31794, 39364, 43212, 50414, 59046, 63588, 68887, 75621, 100828, 118092, 137774, 151242, 206661, 209689, 275548, 302484, 413322, 419378, 629067, 826644, 838756, 1258134, 1467823, 2516268, 2725957, 2935646, 4403469, 5451914, 5871292, 8177871, 8806938, 10903828, 16355742, 17613876, 19081699, 32711484, 38163398, 57245097, 76326796, 114490194, 228980388]

約数ペア:

[(1, 228980388), (2, 114490194), (3, 76326796), (4, 57245097), (6, 38163398), (7, 32711484), (12, 19081699), (13, 17613876), (14, 16355742), (21, 10903828), (26, 8806938), (28, 8177871), (39, 5871292), (42, 5451914), (52, 4403469), (78, 2935646), (84, 2725957), (91, 2516268), (156, 1467823), (182, 1258134), (273, 838756), (277, 826644), (364, 629067), (546, 419378), (554, 413322), (757, 302484), (831, 275548), (1092, 209689), (1108, 206661), (1514, 151242), (1662, 137774), (1939, 118092), (2271, 100828), (3028, 75621), (3324, 68887), (3601, 63588), (3878, 59046), (4542, 50414), (5299, 43212), (5817, 39364), (7202, 31794), (7756, 29523), (9084, 25207), (9841, 23268), (10598, 21606), (10803, 21196), (11634, 19682), (14404, 15897)]