201843928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3412

約数の個数: 64

約数和(自身を含む): 453146400

約数和(自身を除く): 251302472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 3329, 4664, 5512, 6658, 7579, 13316, 15158, 26632, 30316, 36619, 43277, 60632, 73238, 86554, 146476, 173108, 176437, 292952, 346216, 352874, 476047, 705748, 952094, 1411496, 1904188, 1940807, 2293681, 3808376, 3881614, 4587362, 7763228, 9174724, 15526456, 18349448, 25230491, 50460982, 100921964, 201843928]

約数ペア:

[(1, 201843928), (2, 100921964), (4, 50460982), (8, 25230491), (11, 18349448), (13, 15526456), (22, 9174724), (26, 7763228), (44, 4587362), (52, 3881614), (53, 3808376), (88, 2293681), (104, 1940807), (106, 1904188), (143, 1411496), (212, 952094), (286, 705748), (424, 476047), (572, 352874), (583, 346216), (689, 292952), (1144, 176437), (1166, 173108), (1378, 146476), (2332, 86554), (2756, 73238), (3329, 60632), (4664, 43277), (5512, 36619), (6658, 30316), (7579, 26632), (13316, 15158)]