187137342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 481021632

約数和(自身を除く): 293884290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 137, 222, 259, 274, 293, 333, 411, 518, 586, 666, 777, 822, 879, 959, 1233, 1554, 1758, 1918, 2051, 2331, 2466, 2637, 2877, 4102, 4662, 5069, 5274, 5754, 6153, 8631, 10138, 10841, 12306, 15207, 17262, 18459, 21682, 30414, 32523, 35483, 36918, 40141, 45621, 65046, 70966, 75887, 80282, 91242, 97569, 106449, 120423, 151774, 195138, 212898, 227661, 240846, 280987, 319347, 361269, 455322, 561974, 638694, 682983, 722538, 842961, 1365966, 1485217, 1685922, 2528883, 2970434, 4455651, 5057766, 8911302, 10396519, 13366953, 20793038, 26733906, 31189557, 62379114, 93568671, 187137342]

約数ペア:

[(1, 187137342), (2, 93568671), (3, 62379114), (6, 31189557), (7, 26733906), (9, 20793038), (14, 13366953), (18, 10396519), (21, 8911302), (37, 5057766), (42, 4455651), (63, 2970434), (74, 2528883), (111, 1685922), (126, 1485217), (137, 1365966), (222, 842961), (259, 722538), (274, 682983), (293, 638694), (333, 561974), (411, 455322), (518, 361269), (586, 319347), (666, 280987), (777, 240846), (822, 227661), (879, 212898), (959, 195138), (1233, 151774), (1554, 120423), (1758, 106449), (1918, 97569), (2051, 91242), (2331, 80282), (2466, 75887), (2637, 70966), (2877, 65046), (4102, 45621), (4662, 40141), (5069, 36918), (5274, 35483), (5754, 32523), (6153, 30414), (8631, 21682), (10138, 18459), (10841, 17262), (12306, 15207)]