189363876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 313587804

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 593, 598, 897, 1068, 1157, 1186, 1196, 1779, 1794, 2047, 2314, 2372, 3471, 3558, 3588, 4094, 4628, 6141, 6942, 7116, 7709, 8188, 12282, 13639, 13884, 15418, 23127, 24564, 26611, 27278, 30836, 40917, 46254, 52777, 53222, 54556, 79833, 81834, 92508, 105554, 106444, 158331, 159666, 163668, 177307, 211108, 316662, 319332, 354614, 531921, 633324, 686101, 709228, 1063842, 1213871, 1372202, 2058303, 2127684, 2427742, 2744404, 3641613, 4116606, 4855484, 7283226, 8233212, 14566452, 15780323, 31560646, 47340969, 63121292, 94681938, 189363876]

約数ペア:

[(1, 189363876), (2, 94681938), (3, 63121292), (4, 47340969), (6, 31560646), (12, 15780323), (13, 14566452), (23, 8233212), (26, 7283226), (39, 4855484), (46, 4116606), (52, 3641613), (69, 2744404), (78, 2427742), (89, 2127684), (92, 2058303), (138, 1372202), (156, 1213871), (178, 1063842), (267, 709228), (276, 686101), (299, 633324), (356, 531921), (534, 354614), (593, 319332), (598, 316662), (897, 211108), (1068, 177307), (1157, 163668), (1186, 159666), (1196, 158331), (1779, 106444), (1794, 105554), (2047, 92508), (2314, 81834), (2372, 79833), (3471, 54556), (3558, 53222), (3588, 52777), (4094, 46254), (4628, 40917), (6141, 30836), (6942, 27278), (7116, 26611), (7709, 24564), (8188, 23127), (12282, 15418), (13639, 13884)]