201450984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5683}}^1$

素因数の和:5910

約数の個数: 64

約数和(自身を含む): 578403840

約数和(自身を除く): 376952856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5683, 5908, 8862, 11366, 11816, 17049, 17724, 22732, 34098, 35448, 39781, 45464, 68196, 79562, 119343, 136392, 159124, 238686, 318248, 477372, 954744, 1199113, 2398226, 3597339, 4796452, 7194678, 8393791, 9592904, 14389356, 16787582, 25181373, 28778712, 33575164, 50362746, 67150328, 100725492, 201450984]

約数ペア:

[(1, 201450984), (2, 100725492), (3, 67150328), (4, 50362746), (6, 33575164), (7, 28778712), (8, 25181373), (12, 16787582), (14, 14389356), (21, 9592904), (24, 8393791), (28, 7194678), (42, 4796452), (56, 3597339), (84, 2398226), (168, 1199113), (211, 954744), (422, 477372), (633, 318248), (844, 238686), (1266, 159124), (1477, 136392), (1688, 119343), (2532, 79562), (2954, 68196), (4431, 45464), (5064, 39781), (5683, 35448), (5908, 34098), (8862, 22732), (11366, 17724), (11816, 17049)]