201865230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 642170880

約数和(自身を除く): 440305650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 127, 135, 145, 174, 189, 203, 210, 254, 261, 270, 290, 315, 378, 381, 406, 435, 522, 609, 630, 635, 762, 783, 841, 870, 889, 945, 1015, 1143, 1218, 1270, 1305, 1566, 1682, 1778, 1827, 1890, 1905, 2030, 2286, 2523, 2610, 2667, 3045, 3429, 3654, 3683, 3810, 3915, 4205, 4445, 5046, 5334, 5481, 5715, 5887, 6090, 6858, 7366, 7569, 7830, 8001, 8410, 8890, 9135, 10962, 11049, 11430, 11774, 12615, 13335, 15138, 16002, 17145, 17661, 18270, 18415, 22098, 22707, 24003, 25230, 25781, 26670, 27405, 29435, 33147, 34290, 35322, 36830, 37845, 40005, 45414, 48006, 51562, 52983, 54810, 55245, 58870, 66294, 75690, 77343, 80010, 88305, 99441, 105966, 106807, 110490, 113535, 120015, 128905, 154686, 158949, 165735, 176610, 198882, 213614, 227070, 232029, 240030, 257810, 264915, 317898, 320421, 331470, 386715, 464058, 497205, 529830, 534035, 640842, 696087, 747649, 773430, 794745, 961263, 994410, 1068070, 1160145, 1392174, 1495298, 1589490, 1602105, 1922526, 2242947, 2320290, 2883789, 3204210, 3480435, 3738245, 4485894, 4806315, 5767578, 6728841, 6960870, 7476490, 9612630, 11214735, 13457682, 14418945, 20186523, 22429470, 28837890, 33644205, 40373046, 67288410, 100932615, 201865230]

約数ペア:

[(1, 201865230), (2, 100932615), (3, 67288410), (5, 40373046), (6, 33644205), (7, 28837890), (9, 22429470), (10, 20186523), (14, 14418945), (15, 13457682), (18, 11214735), (21, 9612630), (27, 7476490), (29, 6960870), (30, 6728841), (35, 5767578), (42, 4806315), (45, 4485894), (54, 3738245), (58, 3480435), (63, 3204210), (70, 2883789), (87, 2320290), (90, 2242947), (105, 1922526), (126, 1602105), (127, 1589490), (135, 1495298), (145, 1392174), (174, 1160145), (189, 1068070), (203, 994410), (210, 961263), (254, 794745), (261, 773430), (270, 747649), (290, 696087), (315, 640842), (378, 534035), (381, 529830), (406, 497205), (435, 464058), (522, 386715), (609, 331470), (630, 320421), (635, 317898), (762, 264915), (783, 257810), (841, 240030), (870, 232029), (889, 227070), (945, 213614), (1015, 198882), (1143, 176610), (1218, 165735), (1270, 158949), (1305, 154686), (1566, 128905), (1682, 120015), (1778, 113535), (1827, 110490), (1890, 106807), (1905, 105966), (2030, 99441), (2286, 88305), (2523, 80010), (2610, 77343), (2667, 75690), (3045, 66294), (3429, 58870), (3654, 55245), (3683, 54810), (3810, 52983), (3915, 51562), (4205, 48006), (4445, 45414), (5046, 40005), (5334, 37845), (5481, 36830), (5715, 35322), (5887, 34290), (6090, 33147), (6858, 29435), (7366, 27405), (7569, 26670), (7830, 25781), (8001, 25230), (8410, 24003), (8890, 22707), (9135, 22098), (10962, 18415), (11049, 18270), (11430, 17661), (11774, 17145), (12615, 16002), (13335, 15138)]