209045088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1189

約数の個数: 144

約数和(自身を含む): 687042720

約数和(自身を除く): 477997632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 388, 504, 582, 672, 679, 776, 873, 1008, 1069, 1164, 1358, 1552, 1746, 2016, 2037, 2138, 2328, 2716, 3104, 3207, 3492, 4074, 4276, 4656, 5432, 6111, 6414, 6984, 7483, 8148, 8552, 9312, 9621, 10864, 12222, 12828, 13968, 14966, 16296, 17104, 19242, 21728, 22449, 24444, 25656, 27936, 29932, 32592, 34208, 38484, 44898, 48888, 51312, 59864, 65184, 67347, 76968, 89796, 97776, 102624, 103693, 119728, 134694, 153936, 179592, 195552, 207386, 239456, 269388, 307872, 311079, 359184, 414772, 538776, 622158, 718368, 725851, 829544, 933237, 1077552, 1244316, 1451702, 1659088, 1866474, 2155104, 2177553, 2488632, 2903404, 3318176, 3732948, 4355106, 4977264, 5806808, 6532659, 7465896, 8710212, 9954528, 11613616, 13065318, 14931792, 17420424, 23227232, 26130636, 29863584, 34840848, 52261272, 69681696, 104522544, 209045088]

約数ペア:

[(1, 209045088), (2, 104522544), (3, 69681696), (4, 52261272), (6, 34840848), (7, 29863584), (8, 26130636), (9, 23227232), (12, 17420424), (14, 14931792), (16, 13065318), (18, 11613616), (21, 9954528), (24, 8710212), (28, 7465896), (32, 6532659), (36, 5806808), (42, 4977264), (48, 4355106), (56, 3732948), (63, 3318176), (72, 2903404), (84, 2488632), (96, 2177553), (97, 2155104), (112, 1866474), (126, 1659088), (144, 1451702), (168, 1244316), (194, 1077552), (224, 933237), (252, 829544), (288, 725851), (291, 718368), (336, 622158), (388, 538776), (504, 414772), (582, 359184), (672, 311079), (679, 307872), (776, 269388), (873, 239456), (1008, 207386), (1069, 195552), (1164, 179592), (1358, 153936), (1552, 134694), (1746, 119728), (2016, 103693), (2037, 102624), (2138, 97776), (2328, 89796), (2716, 76968), (3104, 67347), (3207, 65184), (3492, 59864), (4074, 51312), (4276, 48888), (4656, 44898), (5432, 38484), (6111, 34208), (6414, 32592), (6984, 29932), (7483, 27936), (8148, 25656), (8552, 24444), (9312, 22449), (9621, 21728), (10864, 19242), (12222, 17104), (12828, 16296), (13968, 14966)]