210348768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 650344464

約数和(自身を除く): 439995696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 388, 392, 461, 582, 588, 672, 679, 776, 784, 922, 1164, 1176, 1358, 1383, 1552, 1568, 1844, 2037, 2328, 2352, 2716, 2766, 3104, 3227, 3688, 4074, 4656, 4704, 4753, 5432, 5532, 6454, 7376, 8148, 9312, 9506, 9681, 10864, 11064, 12908, 14259, 14752, 16296, 19012, 19362, 21728, 22128, 22589, 25816, 28518, 32592, 38024, 38724, 44256, 44717, 45178, 51632, 57036, 65184, 67767, 76048, 77448, 89434, 90356, 103264, 114072, 134151, 135534, 152096, 154896, 178868, 180712, 228144, 268302, 271068, 309792, 313019, 357736, 361424, 456288, 536604, 542136, 626038, 715472, 722848, 939057, 1073208, 1084272, 1252076, 1430944, 1878114, 2146416, 2168544, 2191133, 2504152, 3756228, 4292832, 4382266, 5008304, 6573399, 7512456, 8764532, 10016608, 13146798, 15024912, 17529064, 26293596, 30049824, 35058128, 52587192, 70116256, 105174384, 210348768]

約数ペア:

[(1, 210348768), (2, 105174384), (3, 70116256), (4, 52587192), (6, 35058128), (7, 30049824), (8, 26293596), (12, 17529064), (14, 15024912), (16, 13146798), (21, 10016608), (24, 8764532), (28, 7512456), (32, 6573399), (42, 5008304), (48, 4382266), (49, 4292832), (56, 3756228), (84, 2504152), (96, 2191133), (97, 2168544), (98, 2146416), (112, 1878114), (147, 1430944), (168, 1252076), (194, 1084272), (196, 1073208), (224, 939057), (291, 722848), (294, 715472), (336, 626038), (388, 542136), (392, 536604), (461, 456288), (582, 361424), (588, 357736), (672, 313019), (679, 309792), (776, 271068), (784, 268302), (922, 228144), (1164, 180712), (1176, 178868), (1358, 154896), (1383, 152096), (1552, 135534), (1568, 134151), (1844, 114072), (2037, 103264), (2328, 90356), (2352, 89434), (2716, 77448), (2766, 76048), (3104, 67767), (3227, 65184), (3688, 57036), (4074, 51632), (4656, 45178), (4704, 44717), (4753, 44256), (5432, 38724), (5532, 38024), (6454, 32592), (7376, 28518), (8148, 25816), (9312, 22589), (9506, 22128), (9681, 21728), (10864, 19362), (11064, 19012), (12908, 16296), (14259, 14752)]