201101004892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{1123}}^1\times {\mathrm{1597}}^1$

素因数の和:2855

約数の個数: 72

約数和(自身を含む): 378273203504

約数和(自身を除く): 177172198612

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 289, 388, 578, 1123, 1156, 1597, 1649, 2246, 3194, 3298, 4492, 6388, 6596, 19091, 27149, 28033, 38182, 54298, 56066, 76364, 108596, 108931, 112132, 154909, 217862, 309818, 324547, 435724, 461533, 619636, 649094, 923066, 1298188, 1793431, 1846132, 1851827, 2633453, 3586862, 3703654, 5266906, 7173724, 7407308, 10533812, 30488327, 31481059, 44768701, 60976654, 62962118, 89537402, 121953308, 125924236, 173962807, 179074804, 347925614, 518301559, 695851228, 1036603118, 2073206236, 2957367719, 5914735438, 11829470876, 50275251223, 100550502446, 201101004892]

約数ペア:

[(1, 201101004892), (2, 100550502446), (4, 50275251223), (17, 11829470876), (34, 5914735438), (68, 2957367719), (97, 2073206236), (194, 1036603118), (289, 695851228), (388, 518301559), (578, 347925614), (1123, 179074804), (1156, 173962807), (1597, 125924236), (1649, 121953308), (2246, 89537402), (3194, 62962118), (3298, 60976654), (4492, 44768701), (6388, 31481059), (6596, 30488327), (19091, 10533812), (27149, 7407308), (28033, 7173724), (38182, 5266906), (54298, 3703654), (56066, 3586862), (76364, 2633453), (108596, 1851827), (108931, 1846132), (112132, 1793431), (154909, 1298188), (217862, 923066), (309818, 649094), (324547, 619636), (435724, 461533)]