188085204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 495254760

約数和(自身を除く): 307169556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2089, 2196, 2501, 4178, 5002, 6267, 7503, 8356, 10004, 12534, 15006, 18801, 22509, 25068, 30012, 37602, 45018, 75204, 85649, 90036, 127429, 171298, 254858, 256947, 342596, 382287, 509716, 513894, 764574, 770841, 1027788, 1146861, 1529148, 1541682, 2293722, 3083364, 4587444, 5224589, 10449178, 15673767, 20898356, 31347534, 47021301, 62695068, 94042602, 188085204]

約数ペア:

[(1, 188085204), (2, 94042602), (3, 62695068), (4, 47021301), (6, 31347534), (9, 20898356), (12, 15673767), (18, 10449178), (36, 5224589), (41, 4587444), (61, 3083364), (82, 2293722), (122, 1541682), (123, 1529148), (164, 1146861), (183, 1027788), (244, 770841), (246, 764574), (366, 513894), (369, 509716), (492, 382287), (549, 342596), (732, 256947), (738, 254858), (1098, 171298), (1476, 127429), (2089, 90036), (2196, 85649), (2501, 75204), (4178, 45018), (5002, 37602), (6267, 30012), (7503, 25068), (8356, 22509), (10004, 18801), (12534, 15006)]