200539668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4513}}^1$

素因数の和:4573

約数の個数: 72

約数和(自身を含む): 559158208

約数和(自身を除く): 358618540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 4513, 6348, 7406, 9026, 11109, 13539, 14812, 18052, 22218, 27078, 31591, 44436, 54156, 63182, 94773, 103799, 126364, 189546, 207598, 311397, 379092, 415196, 622794, 726593, 1245588, 1453186, 2179779, 2387377, 2906372, 4359558, 4774754, 7162131, 8719116, 9549508, 14324262, 16711639, 28648524, 33423278, 50134917, 66846556, 100269834, 200539668]

約数ペア:

[(1, 200539668), (2, 100269834), (3, 66846556), (4, 50134917), (6, 33423278), (7, 28648524), (12, 16711639), (14, 14324262), (21, 9549508), (23, 8719116), (28, 7162131), (42, 4774754), (46, 4359558), (69, 2906372), (84, 2387377), (92, 2179779), (138, 1453186), (161, 1245588), (276, 726593), (322, 622794), (483, 415196), (529, 379092), (644, 311397), (966, 207598), (1058, 189546), (1587, 126364), (1932, 103799), (2116, 94773), (3174, 63182), (3703, 54156), (4513, 44436), (6348, 31591), (7406, 27078), (9026, 22218), (11109, 18052), (13539, 14812)]