186426352

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 440328960

約数和(自身を除く): 253902608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 179, 238, 272, 358, 476, 547, 716, 952, 1094, 1253, 1432, 1904, 2188, 2506, 2864, 3043, 3829, 4376, 5012, 6086, 7658, 8752, 9299, 10024, 12172, 15316, 18598, 20048, 21301, 24344, 30632, 37196, 42602, 48688, 61264, 65093, 74392, 85204, 97913, 130186, 148784, 170408, 195826, 260372, 340816, 391652, 520744, 685391, 783304, 1041488, 1370782, 1566608, 1664521, 2741564, 3329042, 5483128, 6658084, 10966256, 11651647, 13316168, 23303294, 26632336, 46606588, 93213176, 186426352]

約数ペア:

[(1, 186426352), (2, 93213176), (4, 46606588), (7, 26632336), (8, 23303294), (14, 13316168), (16, 11651647), (17, 10966256), (28, 6658084), (34, 5483128), (56, 3329042), (68, 2741564), (112, 1664521), (119, 1566608), (136, 1370782), (179, 1041488), (238, 783304), (272, 685391), (358, 520744), (476, 391652), (547, 340816), (716, 260372), (952, 195826), (1094, 170408), (1253, 148784), (1432, 130186), (1904, 97913), (2188, 85204), (2506, 74392), (2864, 65093), (3043, 61264), (3829, 48688), (4376, 42602), (5012, 37196), (6086, 30632), (7658, 24344), (8752, 21301), (9299, 20048), (10024, 18598), (12172, 15316)]