201715164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 622056960

約数和(自身を除く): 420341796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 378, 423, 441, 564, 588, 658, 756, 811, 846, 882, 987, 1269, 1316, 1323, 1622, 1692, 1764, 1974, 2303, 2433, 2538, 2646, 2961, 3244, 3948, 4606, 4866, 5076, 5292, 5677, 5922, 6909, 7299, 8883, 9212, 9732, 11354, 11844, 13818, 14598, 17031, 17766, 20727, 21897, 22708, 27636, 29196, 34062, 35532, 38117, 39739, 41454, 43794, 51093, 62181, 68124, 76234, 79478, 82908, 87588, 102186, 114351, 119217, 124362, 152468, 153279, 158956, 204372, 228702, 238434, 248724, 266819, 306558, 343053, 357651, 457404, 476868, 533638, 613116, 686106, 715302, 800457, 1029159, 1067276, 1072953, 1372212, 1430604, 1600914, 1867733, 2058318, 2145906, 2401371, 3201828, 3735466, 4116636, 4291812, 4802742, 5603199, 7204113, 7470932, 9605484, 11206398, 14408226, 16809597, 22412796, 28816452, 33619194, 50428791, 67238388, 100857582, 201715164]

約数ペア:

[(1, 201715164), (2, 100857582), (3, 67238388), (4, 50428791), (6, 33619194), (7, 28816452), (9, 22412796), (12, 16809597), (14, 14408226), (18, 11206398), (21, 9605484), (27, 7470932), (28, 7204113), (36, 5603199), (42, 4802742), (47, 4291812), (49, 4116636), (54, 3735466), (63, 3201828), (84, 2401371), (94, 2145906), (98, 2058318), (108, 1867733), (126, 1600914), (141, 1430604), (147, 1372212), (188, 1072953), (189, 1067276), (196, 1029159), (252, 800457), (282, 715302), (294, 686106), (329, 613116), (378, 533638), (423, 476868), (441, 457404), (564, 357651), (588, 343053), (658, 306558), (756, 266819), (811, 248724), (846, 238434), (882, 228702), (987, 204372), (1269, 158956), (1316, 153279), (1323, 152468), (1622, 124362), (1692, 119217), (1764, 114351), (1974, 102186), (2303, 87588), (2433, 82908), (2538, 79478), (2646, 76234), (2961, 68124), (3244, 62181), (3948, 51093), (4606, 43794), (4866, 41454), (5076, 39739), (5292, 38117), (5677, 35532), (5922, 34062), (6909, 29196), (7299, 27636), (8883, 22708), (9212, 21897), (9732, 20727), (11354, 17766), (11844, 17031), (13818, 14598)]