203887992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3617

約数の個数: 128

約数和(自身を含む): 656179200

約数和(自身を除く): 452291208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 3559, 4092, 4774, 5208, 7118, 7161, 8184, 9548, 10677, 14236, 14322, 19096, 21354, 24913, 28472, 28644, 39149, 42708, 49826, 57288, 74739, 78298, 85416, 99652, 110329, 117447, 149478, 156596, 199304, 220658, 234894, 274043, 298956, 313192, 330987, 441316, 469788, 548086, 597912, 661974, 772303, 822129, 882632, 939576, 1096172, 1213619, 1323948, 1544606, 1644258, 2192344, 2316909, 2427238, 2647896, 3089212, 3288516, 3640857, 4633818, 4854476, 6178424, 6577032, 7281714, 8495333, 9267636, 9708952, 14563428, 16990666, 18535272, 25485999, 29126856, 33981332, 50971998, 67962664, 101943996, 203887992]

約数ペア:

[(1, 203887992), (2, 101943996), (3, 67962664), (4, 50971998), (6, 33981332), (7, 29126856), (8, 25485999), (11, 18535272), (12, 16990666), (14, 14563428), (21, 9708952), (22, 9267636), (24, 8495333), (28, 7281714), (31, 6577032), (33, 6178424), (42, 4854476), (44, 4633818), (56, 3640857), (62, 3288516), (66, 3089212), (77, 2647896), (84, 2427238), (88, 2316909), (93, 2192344), (124, 1644258), (132, 1544606), (154, 1323948), (168, 1213619), (186, 1096172), (217, 939576), (231, 882632), (248, 822129), (264, 772303), (308, 661974), (341, 597912), (372, 548086), (434, 469788), (462, 441316), (616, 330987), (651, 313192), (682, 298956), (744, 274043), (868, 234894), (924, 220658), (1023, 199304), (1302, 156596), (1364, 149478), (1736, 117447), (1848, 110329), (2046, 99652), (2387, 85416), (2604, 78298), (2728, 74739), (3559, 57288), (4092, 49826), (4774, 42708), (5208, 39149), (7118, 28644), (7161, 28472), (8184, 24913), (9548, 21354), (10677, 19096), (14236, 14322)]