204995076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 570651648

約数和(自身を除く): 365656572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 132, 134, 143, 156, 201, 268, 286, 402, 429, 572, 737, 804, 858, 871, 1474, 1716, 1742, 1783, 2211, 2613, 2948, 3484, 3566, 4422, 5226, 5349, 7132, 8844, 9581, 10452, 10698, 19162, 19613, 21396, 23179, 28743, 38324, 39226, 46358, 57486, 58839, 69537, 78452, 92716, 114972, 117678, 119461, 139074, 235356, 238922, 254969, 278148, 358383, 477844, 509938, 716766, 764907, 1019876, 1314071, 1433532, 1529814, 1552993, 2628142, 3059628, 3105986, 3942213, 4658979, 5256284, 6211972, 7884426, 9317958, 15768852, 17082923, 18635916, 34165846, 51248769, 68331692, 102497538, 204995076]

約数ペア:

[(1, 204995076), (2, 102497538), (3, 68331692), (4, 51248769), (6, 34165846), (11, 18635916), (12, 17082923), (13, 15768852), (22, 9317958), (26, 7884426), (33, 6211972), (39, 5256284), (44, 4658979), (52, 3942213), (66, 3105986), (67, 3059628), (78, 2628142), (132, 1552993), (134, 1529814), (143, 1433532), (156, 1314071), (201, 1019876), (268, 764907), (286, 716766), (402, 509938), (429, 477844), (572, 358383), (737, 278148), (804, 254969), (858, 238922), (871, 235356), (1474, 139074), (1716, 119461), (1742, 117678), (1783, 114972), (2211, 92716), (2613, 78452), (2948, 69537), (3484, 58839), (3566, 57486), (4422, 46358), (5226, 39226), (5349, 38324), (7132, 28743), (8844, 23179), (9581, 21396), (10452, 19613), (10698, 19162)]