213442656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 686246400

約数和(自身を除く): 472803744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 73, 76, 84, 96, 112, 114, 133, 146, 152, 168, 219, 224, 228, 229, 266, 292, 304, 336, 399, 438, 456, 458, 511, 532, 584, 608, 672, 687, 798, 876, 912, 916, 1022, 1064, 1168, 1374, 1387, 1533, 1596, 1603, 1752, 1824, 1832, 2044, 2128, 2336, 2748, 2774, 3066, 3192, 3206, 3504, 3664, 4088, 4161, 4256, 4351, 4809, 5496, 5548, 6132, 6384, 6412, 7008, 7328, 8176, 8322, 8702, 9618, 9709, 10992, 11096, 12264, 12768, 12824, 13053, 16352, 16644, 16717, 17404, 19236, 19418, 21984, 22192, 24528, 25648, 26106, 29127, 30457, 33288, 33434, 34808, 38472, 38836, 44384, 49056, 50151, 51296, 52212, 58254, 60914, 66576, 66868, 69616, 76944, 77672, 91371, 100302, 104424, 116508, 117019, 121828, 133152, 133736, 139232, 153888, 155344, 182742, 200604, 208848, 233016, 234038, 243656, 267472, 310688, 317623, 351057, 365484, 401208, 417696, 466032, 468076, 487312, 534944, 635246, 702114, 730968, 802416, 932064, 936152, 952869, 974624, 1270492, 1404228, 1461936, 1604832, 1872304, 1905738, 2223361, 2540984, 2808456, 2923872, 3744608, 3811476, 4446722, 5081968, 5616912, 6670083, 7622952, 8893444, 10163936, 11233824, 13340166, 15245904, 17786888, 26680332, 30491808, 35573776, 53360664, 71147552, 106721328, 213442656]

約数ペア:

[(1, 213442656), (2, 106721328), (3, 71147552), (4, 53360664), (6, 35573776), (7, 30491808), (8, 26680332), (12, 17786888), (14, 15245904), (16, 13340166), (19, 11233824), (21, 10163936), (24, 8893444), (28, 7622952), (32, 6670083), (38, 5616912), (42, 5081968), (48, 4446722), (56, 3811476), (57, 3744608), (73, 2923872), (76, 2808456), (84, 2540984), (96, 2223361), (112, 1905738), (114, 1872304), (133, 1604832), (146, 1461936), (152, 1404228), (168, 1270492), (219, 974624), (224, 952869), (228, 936152), (229, 932064), (266, 802416), (292, 730968), (304, 702114), (336, 635246), (399, 534944), (438, 487312), (456, 468076), (458, 466032), (511, 417696), (532, 401208), (584, 365484), (608, 351057), (672, 317623), (687, 310688), (798, 267472), (876, 243656), (912, 234038), (916, 233016), (1022, 208848), (1064, 200604), (1168, 182742), (1374, 155344), (1387, 153888), (1533, 139232), (1596, 133736), (1603, 133152), (1752, 121828), (1824, 117019), (1832, 116508), (2044, 104424), (2128, 100302), (2336, 91371), (2748, 77672), (2774, 76944), (3066, 69616), (3192, 66868), (3206, 66576), (3504, 60914), (3664, 58254), (4088, 52212), (4161, 51296), (4256, 50151), (4351, 49056), (4809, 44384), (5496, 38836), (5548, 38472), (6132, 34808), (6384, 33434), (6412, 33288), (7008, 30457), (7328, 29127), (8176, 26106), (8322, 25648), (8702, 24528), (9618, 22192), (9709, 21984), (10992, 19418), (11096, 19236), (12264, 17404), (12768, 16717), (12824, 16644), (13053, 16352)]