197347842

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9221}}^1$

素因数の和:9299

約数の個数: 48

約数和(自身を含む): 453169080

約数和(自身を除く): 255821238

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 9221, 10701, 18442, 21402, 27663, 55326, 82989, 165978, 267409, 378061, 534818, 756122, 802227, 1134183, 1604454, 2268366, 2406681, 3402549, 4813362, 6805098, 10963769, 21927538, 32891307, 65782614, 98673921, 197347842]

約数ペア:

[(1, 197347842), (2, 98673921), (3, 65782614), (6, 32891307), (9, 21927538), (18, 10963769), (29, 6805098), (41, 4813362), (58, 3402549), (82, 2406681), (87, 2268366), (123, 1604454), (174, 1134183), (246, 802227), (261, 756122), (369, 534818), (522, 378061), (738, 267409), (1189, 165978), (2378, 82989), (3567, 55326), (7134, 27663), (9221, 21402), (10701, 18442)]