206342076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 515486160

約数和(自身を除く): 309144084

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 617, 899, 961, 1234, 1798, 1851, 1922, 2468, 2697, 2883, 3596, 3702, 3844, 5394, 5766, 7404, 10788, 11532, 17893, 19127, 27869, 35786, 38254, 53679, 55738, 57381, 71572, 76508, 83607, 107358, 111476, 114762, 167214, 214716, 229524, 334428, 554683, 592937, 1109366, 1185874, 1664049, 1778811, 2218732, 2371748, 3328098, 3557622, 6656196, 7115244, 17195173, 34390346, 51585519, 68780692, 103171038, 206342076]

約数ペア:

[(1, 206342076), (2, 103171038), (3, 68780692), (4, 51585519), (6, 34390346), (12, 17195173), (29, 7115244), (31, 6656196), (58, 3557622), (62, 3328098), (87, 2371748), (93, 2218732), (116, 1778811), (124, 1664049), (174, 1185874), (186, 1109366), (348, 592937), (372, 554683), (617, 334428), (899, 229524), (961, 214716), (1234, 167214), (1798, 114762), (1851, 111476), (1922, 107358), (2468, 83607), (2697, 76508), (2883, 71572), (3596, 57381), (3702, 55738), (3844, 53679), (5394, 38254), (5766, 35786), (7404, 27869), (10788, 19127), (11532, 17893)]