201917436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9281}}^1$

素因数の和:9339

約数の個数: 72

約数和(自身を含む): 562934736

約数和(自身を除く): 361017300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 9281, 10878, 18562, 21756, 27843, 37124, 55686, 64967, 111372, 129934, 194901, 259868, 343397, 389802, 454769, 686794, 779604, 909538, 1030191, 1364307, 1373588, 1819076, 2060382, 2403779, 2728614, 4120764, 4807558, 5457228, 7211337, 9615116, 14422674, 16826453, 28845348, 33652906, 50479359, 67305812, 100958718, 201917436]

約数ペア:

[(1, 201917436), (2, 100958718), (3, 67305812), (4, 50479359), (6, 33652906), (7, 28845348), (12, 16826453), (14, 14422674), (21, 9615116), (28, 7211337), (37, 5457228), (42, 4807558), (49, 4120764), (74, 2728614), (84, 2403779), (98, 2060382), (111, 1819076), (147, 1373588), (148, 1364307), (196, 1030191), (222, 909538), (259, 779604), (294, 686794), (444, 454769), (518, 389802), (588, 343397), (777, 259868), (1036, 194901), (1554, 129934), (1813, 111372), (3108, 64967), (3626, 55686), (5439, 37124), (7252, 27843), (9281, 21756), (10878, 18562)]