217227397856

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{15349}}^1$

素因数の和:15497

約数の個数: 192

約数和(自身を含む): 530283801600

約数和(自身を除く): 313056403744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 67, 82, 92, 112, 134, 161, 164, 184, 224, 268, 287, 322, 328, 368, 469, 536, 574, 644, 656, 736, 938, 943, 1072, 1148, 1288, 1312, 1541, 1876, 1886, 2144, 2296, 2576, 2747, 3082, 3752, 3772, 4592, 5152, 5494, 6164, 6601, 7504, 7544, 9184, 10787, 10988, 12328, 13202, 15008, 15088, 15349, 19229, 21574, 21976, 24656, 26404, 30176, 30698, 38458, 43148, 43952, 49312, 52808, 61396, 63181, 76916, 86296, 87904, 105616, 107443, 122792, 126362, 153832, 172592, 211232, 214886, 245584, 252724, 307664, 345184, 353027, 429772, 442267, 491168, 505448, 615328, 629309, 706054, 859544, 884534, 1010896, 1028383, 1258618, 1412108, 1719088, 1769068, 2021792, 2056766, 2471189, 2517236, 2824216, 3438176, 3538136, 4113532, 4405163, 4942378, 5034472, 5648432, 7076272, 7198681, 8227064, 8810326, 9884756, 10068944, 11296864, 14152544, 14397362, 14474107, 16454128, 17620652, 19769512, 20137888, 23652809, 28794724, 28948214, 32908256, 35241304, 39539024, 42163703, 47305618, 57589448, 57896428, 70482608, 79078048, 84327406, 94611236, 101318749, 115178896, 115792856, 140965216, 165569663, 168654812, 189222472, 202637498, 230357792, 231585712, 295145921, 331139326, 337309624, 378444944, 405274996, 463171424, 590291842, 662278652, 674619248, 756889888, 810549992, 969765169, 1180583684, 1324557304, 1349238496, 1621099984, 1939530338, 2361167368, 2649114608, 3242199968, 3879060676, 4722334736, 5298229216, 6788356183, 7758121352, 9444669472, 13576712366, 15516242704, 27153424732, 31032485408, 54306849464, 108613698928, 217227397856]

約数ペア:

[(1, 217227397856), (2, 108613698928), (4, 54306849464), (7, 31032485408), (8, 27153424732), (14, 15516242704), (16, 13576712366), (23, 9444669472), (28, 7758121352), (32, 6788356183), (41, 5298229216), (46, 4722334736), (56, 3879060676), (67, 3242199968), (82, 2649114608), (92, 2361167368), (112, 1939530338), (134, 1621099984), (161, 1349238496), (164, 1324557304), (184, 1180583684), (224, 969765169), (268, 810549992), (287, 756889888), (322, 674619248), (328, 662278652), (368, 590291842), (469, 463171424), (536, 405274996), (574, 378444944), (644, 337309624), (656, 331139326), (736, 295145921), (938, 231585712), (943, 230357792), (1072, 202637498), (1148, 189222472), (1288, 168654812), (1312, 165569663), (1541, 140965216), (1876, 115792856), (1886, 115178896), (2144, 101318749), (2296, 94611236), (2576, 84327406), (2747, 79078048), (3082, 70482608), (3752, 57896428), (3772, 57589448), (4592, 47305618), (5152, 42163703), (5494, 39539024), (6164, 35241304), (6601, 32908256), (7504, 28948214), (7544, 28794724), (9184, 23652809), (10787, 20137888), (10988, 19769512), (12328, 17620652), (13202, 16454128), (15008, 14474107), (15088, 14397362), (15349, 14152544), (19229, 11296864), (21574, 10068944), (21976, 9884756), (24656, 8810326), (26404, 8227064), (30176, 7198681), (30698, 7076272), (38458, 5648432), (43148, 5034472), (43952, 4942378), (49312, 4405163), (52808, 4113532), (61396, 3538136), (63181, 3438176), (76916, 2824216), (86296, 2517236), (87904, 2471189), (105616, 2056766), (107443, 2021792), (122792, 1769068), (126362, 1719088), (153832, 1412108), (172592, 1258618), (211232, 1028383), (214886, 1010896), (245584, 884534), (252724, 859544), (307664, 706054), (345184, 629309), (353027, 615328), (429772, 505448), (442267, 491168)]