204232000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 168

約数和(自身を含む): 589486248

約数和(自身を除く): 385254248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 521, 560, 700, 784, 800, 875, 980, 1000, 1042, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2084, 2240, 2450, 2605, 2800, 3136, 3500, 3647, 3920, 4000, 4168, 4900, 5210, 5600, 6125, 7000, 7294, 7840, 8000, 8336, 9800, 10420, 11200, 12250, 13025, 14000, 14588, 15680, 16672, 18235, 19600, 20840, 24500, 25529, 26050, 28000, 29176, 33344, 36470, 39200, 41680, 49000, 51058, 52100, 56000, 58352, 65125, 72940, 78400, 83360, 91175, 98000, 102116, 104200, 116704, 127645, 130250, 145880, 166720, 182350, 196000, 204232, 208400, 233408, 255290, 260500, 291760, 364700, 392000, 408464, 416800, 455875, 510580, 521000, 583520, 638225, 729400, 816928, 833600, 911750, 1021160, 1042000, 1167040, 1276450, 1458800, 1633856, 1823500, 2042320, 2084000, 2552900, 2917600, 3191125, 3647000, 4084640, 4168000, 5105800, 5835200, 6382250, 7294000, 8169280, 10211600, 12764500, 14588000, 20423200, 25529000, 29176000, 40846400, 51058000, 102116000, 204232000]

約数ペア:

[(1, 204232000), (2, 102116000), (4, 51058000), (5, 40846400), (7, 29176000), (8, 25529000), (10, 20423200), (14, 14588000), (16, 12764500), (20, 10211600), (25, 8169280), (28, 7294000), (32, 6382250), (35, 5835200), (40, 5105800), (49, 4168000), (50, 4084640), (56, 3647000), (64, 3191125), (70, 2917600), (80, 2552900), (98, 2084000), (100, 2042320), (112, 1823500), (125, 1633856), (140, 1458800), (160, 1276450), (175, 1167040), (196, 1042000), (200, 1021160), (224, 911750), (245, 833600), (250, 816928), (280, 729400), (320, 638225), (350, 583520), (392, 521000), (400, 510580), (448, 455875), (490, 416800), (500, 408464), (521, 392000), (560, 364700), (700, 291760), (784, 260500), (800, 255290), (875, 233408), (980, 208400), (1000, 204232), (1042, 196000), (1120, 182350), (1225, 166720), (1400, 145880), (1568, 130250), (1600, 127645), (1750, 116704), (1960, 104200), (2000, 102116), (2084, 98000), (2240, 91175), (2450, 83360), (2605, 78400), (2800, 72940), (3136, 65125), (3500, 58352), (3647, 56000), (3920, 52100), (4000, 51058), (4168, 49000), (4900, 41680), (5210, 39200), (5600, 36470), (6125, 33344), (7000, 29176), (7294, 28000), (7840, 26050), (8000, 25529), (8336, 24500), (9800, 20840), (10420, 19600), (11200, 18235), (12250, 16672), (13025, 15680), (14000, 14588)]