189556776

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 530548200

約数和(自身を除く): 340991424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 157, 164, 246, 314, 328, 369, 409, 471, 492, 628, 738, 818, 942, 984, 1227, 1256, 1413, 1476, 1636, 1884, 2454, 2826, 2952, 3272, 3681, 3768, 4908, 5652, 6437, 7362, 9816, 11304, 12874, 14724, 16769, 19311, 25748, 29448, 33538, 38622, 50307, 51496, 57933, 64213, 67076, 77244, 100614, 115866, 128426, 134152, 150921, 154488, 192639, 201228, 231732, 256852, 301842, 385278, 402456, 463464, 513704, 577917, 603684, 770556, 1155834, 1207368, 1541112, 2311668, 2632733, 4623336, 5265466, 7898199, 10530932, 15796398, 21061864, 23694597, 31592796, 47389194, 63185592, 94778388, 189556776]

約数ペア:

[(1, 189556776), (2, 94778388), (3, 63185592), (4, 47389194), (6, 31592796), (8, 23694597), (9, 21061864), (12, 15796398), (18, 10530932), (24, 7898199), (36, 5265466), (41, 4623336), (72, 2632733), (82, 2311668), (123, 1541112), (157, 1207368), (164, 1155834), (246, 770556), (314, 603684), (328, 577917), (369, 513704), (409, 463464), (471, 402456), (492, 385278), (628, 301842), (738, 256852), (818, 231732), (942, 201228), (984, 192639), (1227, 154488), (1256, 150921), (1413, 134152), (1476, 128426), (1636, 115866), (1884, 100614), (2454, 77244), (2826, 67076), (2952, 64213), (3272, 57933), (3681, 51496), (3768, 50307), (4908, 38622), (5652, 33538), (6437, 29448), (7362, 25748), (9816, 19311), (11304, 16769), (12874, 14724)]