195919812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 108

約数和(自身を含む): 558141948

約数和(自身を除く): 362222136

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 121, 123, 132, 164, 198, 242, 246, 363, 369, 396, 451, 484, 492, 726, 738, 902, 1089, 1097, 1353, 1452, 1476, 1804, 2178, 2194, 2706, 3291, 4059, 4356, 4388, 4961, 5412, 6582, 8118, 9873, 9922, 12067, 13164, 14883, 16236, 19746, 19844, 24134, 29766, 36201, 39492, 44649, 44977, 48268, 59532, 72402, 89298, 89954, 108603, 132737, 134931, 144804, 178596, 179908, 217206, 265474, 269862, 398211, 404793, 434412, 494747, 530948, 539724, 796422, 809586, 989494, 1194633, 1484241, 1592844, 1619172, 1978988, 2389266, 2968482, 4452723, 4778532, 5442217, 5936964, 8905446, 10884434, 16326651, 17810892, 21768868, 32653302, 48979953, 65306604, 97959906, 195919812]

約数ペア:

[(1, 195919812), (2, 97959906), (3, 65306604), (4, 48979953), (6, 32653302), (9, 21768868), (11, 17810892), (12, 16326651), (18, 10884434), (22, 8905446), (33, 5936964), (36, 5442217), (41, 4778532), (44, 4452723), (66, 2968482), (82, 2389266), (99, 1978988), (121, 1619172), (123, 1592844), (132, 1484241), (164, 1194633), (198, 989494), (242, 809586), (246, 796422), (363, 539724), (369, 530948), (396, 494747), (451, 434412), (484, 404793), (492, 398211), (726, 269862), (738, 265474), (902, 217206), (1089, 179908), (1097, 178596), (1353, 144804), (1452, 134931), (1476, 132737), (1804, 108603), (2178, 89954), (2194, 89298), (2706, 72402), (3291, 59532), (4059, 48268), (4356, 44977), (4388, 44649), (4961, 39492), (5412, 36201), (6582, 29766), (8118, 24134), (9873, 19844), (9922, 19746), (12067, 16236), (13164, 14883)]