201973307954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 350304048000

約数和(自身を除く): 148330740046

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 199, 319, 398, 457, 638, 649, 914, 1298, 1711, 2189, 3422, 3481, 4378, 5027, 5771, 6962, 10054, 11542, 11741, 13253, 18821, 23482, 26506, 26963, 37642, 38291, 53926, 63481, 76582, 90943, 100949, 126962, 129151, 145783, 181886, 201898, 258302, 291566, 296593, 340489, 593186, 680978, 692719, 781927, 1000373, 1110439, 1385438, 1563854, 1590817, 2000746, 2220878, 2637347, 3181634, 3745379, 5274694, 5365637, 7490758, 7619909, 8601197, 10731274, 15239818, 17202394, 17498987, 20088851, 29010817, 34997974, 40177702, 46133693, 58021634, 59022007, 92267386, 118044014, 155603473, 220977361, 311206946, 316572583, 441954722, 507470623, 633145166, 1014941246, 1711638203, 3423276406, 3482298413, 6964596826, 9180604907, 18361209814, 100986653977, 201973307954]

約数ペア:

[(1, 201973307954), (2, 100986653977), (11, 18361209814), (22, 9180604907), (29, 6964596826), (58, 3482298413), (59, 3423276406), (118, 1711638203), (199, 1014941246), (319, 633145166), (398, 507470623), (457, 441954722), (638, 316572583), (649, 311206946), (914, 220977361), (1298, 155603473), (1711, 118044014), (2189, 92267386), (3422, 59022007), (3481, 58021634), (4378, 46133693), (5027, 40177702), (5771, 34997974), (6962, 29010817), (10054, 20088851), (11542, 17498987), (11741, 17202394), (13253, 15239818), (18821, 10731274), (23482, 8601197), (26506, 7619909), (26963, 7490758), (37642, 5365637), (38291, 5274694), (53926, 3745379), (63481, 3181634), (76582, 2637347), (90943, 2220878), (100949, 2000746), (126962, 1590817), (129151, 1563854), (145783, 1385438), (181886, 1110439), (201898, 1000373), (258302, 781927), (291566, 692719), (296593, 680978), (340489, 593186)]