207178432

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 434888640

約数和(自身を除く): 227710208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 347, 491, 608, 694, 982, 1216, 1388, 1964, 2776, 3928, 5552, 6593, 7856, 9329, 11104, 13186, 15712, 18658, 22208, 26372, 31424, 37316, 52744, 74632, 105488, 149264, 170377, 210976, 298528, 340754, 421952, 597056, 681508, 1363016, 2726032, 3237163, 5452064, 6474326, 10904128, 12948652, 25897304, 51794608, 103589216, 207178432]

約数ペア:

[(1, 207178432), (2, 103589216), (4, 51794608), (8, 25897304), (16, 12948652), (19, 10904128), (32, 6474326), (38, 5452064), (64, 3237163), (76, 2726032), (152, 1363016), (304, 681508), (347, 597056), (491, 421952), (608, 340754), (694, 298528), (982, 210976), (1216, 170377), (1388, 149264), (1964, 105488), (2776, 74632), (3928, 52744), (5552, 37316), (6593, 31424), (7856, 26372), (9329, 22208), (11104, 18658), (13186, 15712)]