206445456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 682456320

約数和(自身を除く): 476010864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 233, 252, 293, 336, 378, 432, 466, 504, 586, 699, 756, 879, 932, 1008, 1172, 1398, 1512, 1631, 1758, 1864, 2051, 2097, 2344, 2637, 2796, 3024, 3262, 3516, 3728, 4102, 4194, 4688, 4893, 5274, 5592, 6153, 6291, 6524, 7032, 7911, 8204, 8388, 9786, 10548, 11184, 12306, 12582, 13048, 14064, 14679, 15822, 16408, 16776, 18459, 19572, 21096, 24612, 25164, 26096, 29358, 31644, 32816, 33552, 36918, 39144, 42192, 44037, 49224, 50328, 55377, 58716, 63288, 68269, 73836, 78288, 88074, 98448, 100656, 110754, 117432, 126576, 136538, 147672, 176148, 204807, 221508, 234864, 273076, 295344, 352296, 409614, 443016, 477883, 546152, 614421, 704592, 819228, 886032, 955766, 1092304, 1228842, 1433649, 1638456, 1843263, 1911532, 2457684, 2867298, 3276912, 3686526, 3823064, 4300947, 4915368, 5734596, 7373052, 7646128, 8601894, 9830736, 11469192, 12902841, 14746104, 17203788, 22938384, 25805682, 29492208, 34407576, 51611364, 68815152, 103222728, 206445456]

約数ペア:

[(1, 206445456), (2, 103222728), (3, 68815152), (4, 51611364), (6, 34407576), (7, 29492208), (8, 25805682), (9, 22938384), (12, 17203788), (14, 14746104), (16, 12902841), (18, 11469192), (21, 9830736), (24, 8601894), (27, 7646128), (28, 7373052), (36, 5734596), (42, 4915368), (48, 4300947), (54, 3823064), (56, 3686526), (63, 3276912), (72, 2867298), (84, 2457684), (108, 1911532), (112, 1843263), (126, 1638456), (144, 1433649), (168, 1228842), (189, 1092304), (216, 955766), (233, 886032), (252, 819228), (293, 704592), (336, 614421), (378, 546152), (432, 477883), (466, 443016), (504, 409614), (586, 352296), (699, 295344), (756, 273076), (879, 234864), (932, 221508), (1008, 204807), (1172, 176148), (1398, 147672), (1512, 136538), (1631, 126576), (1758, 117432), (1864, 110754), (2051, 100656), (2097, 98448), (2344, 88074), (2637, 78288), (2796, 73836), (3024, 68269), (3262, 63288), (3516, 58716), (3728, 55377), (4102, 50328), (4194, 49224), (4688, 44037), (4893, 42192), (5274, 39144), (5592, 36918), (6153, 33552), (6291, 32816), (6524, 31644), (7032, 29358), (7911, 26096), (8204, 25164), (8388, 24612), (9786, 21096), (10548, 19572), (11184, 18459), (12306, 16776), (12582, 16408), (13048, 15822), (14064, 14679)]