206244240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 160

約数和(自身を含む): 695193600

約数和(自身を除く): 488949360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1459, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2918, 2945, 3534, 3720, 4377, 4560, 4712, 5836, 5890, 7068, 7295, 7440, 8754, 8835, 9424, 11672, 11780, 14136, 14590, 17508, 17670, 21885, 23344, 23560, 27721, 28272, 29180, 35016, 35340, 43770, 45229, 47120, 55442, 58360, 70032, 70680, 83163, 87540, 90458, 110884, 116720, 135687, 138605, 141360, 166326, 175080, 180916, 221768, 226145, 271374, 277210, 332652, 350160, 361832, 415815, 443536, 452290, 542748, 554420, 665304, 678435, 723664, 831630, 859351, 904580, 1085496, 1108840, 1330608, 1356870, 1663260, 1718702, 1809160, 2170992, 2217680, 2578053, 2713740, 3326520, 3437404, 3618320, 4296755, 5156106, 5427480, 6653040, 6874808, 8593510, 10312212, 10854960, 12890265, 13749616, 17187020, 20624424, 25780530, 34374040, 41248848, 51561060, 68748080, 103122120, 206244240]

約数ペア:

[(1, 206244240), (2, 103122120), (3, 68748080), (4, 51561060), (5, 41248848), (6, 34374040), (8, 25780530), (10, 20624424), (12, 17187020), (15, 13749616), (16, 12890265), (19, 10854960), (20, 10312212), (24, 8593510), (30, 6874808), (31, 6653040), (38, 5427480), (40, 5156106), (48, 4296755), (57, 3618320), (60, 3437404), (62, 3326520), (76, 2713740), (80, 2578053), (93, 2217680), (95, 2170992), (114, 1809160), (120, 1718702), (124, 1663260), (152, 1356870), (155, 1330608), (186, 1108840), (190, 1085496), (228, 904580), (240, 859351), (248, 831630), (285, 723664), (304, 678435), (310, 665304), (372, 554420), (380, 542748), (456, 452290), (465, 443536), (496, 415815), (570, 361832), (589, 350160), (620, 332652), (744, 277210), (760, 271374), (912, 226145), (930, 221768), (1140, 180916), (1178, 175080), (1240, 166326), (1459, 141360), (1488, 138605), (1520, 135687), (1767, 116720), (1860, 110884), (2280, 90458), (2356, 87540), (2480, 83163), (2918, 70680), (2945, 70032), (3534, 58360), (3720, 55442), (4377, 47120), (4560, 45229), (4712, 43770), (5836, 35340), (5890, 35016), (7068, 29180), (7295, 28272), (7440, 27721), (8754, 23560), (8835, 23344), (9424, 21885), (11672, 17670), (11780, 17508), (14136, 14590)]