201158622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 72

約数和(自身を含む): 511165512

約数和(自身を除く): 310006890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 786, 882, 917, 1179, 1741, 1834, 2358, 2751, 3482, 5223, 5502, 6419, 8253, 10446, 12187, 12838, 15669, 16506, 19257, 24374, 31338, 36561, 38514, 57771, 73122, 85309, 109683, 115542, 170618, 219366, 228071, 255927, 456142, 511854, 684213, 767781, 1368426, 1535562, 1596497, 2052639, 3192994, 4105278, 4789491, 9578982, 11175479, 14368473, 22350958, 28736946, 33526437, 67052874, 100579311, 201158622]

約数ペア:

[(1, 201158622), (2, 100579311), (3, 67052874), (6, 33526437), (7, 28736946), (9, 22350958), (14, 14368473), (18, 11175479), (21, 9578982), (42, 4789491), (49, 4105278), (63, 3192994), (98, 2052639), (126, 1596497), (131, 1535562), (147, 1368426), (262, 767781), (294, 684213), (393, 511854), (441, 456142), (786, 255927), (882, 228071), (917, 219366), (1179, 170618), (1741, 115542), (1834, 109683), (2358, 85309), (2751, 73122), (3482, 57771), (5223, 38514), (5502, 36561), (6419, 31338), (8253, 24374), (10446, 19257), (12187, 16506), (12838, 15669)]