215527488

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 460396992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 64, 66, 76, 82, 88, 96, 114, 123, 131, 132, 152, 164, 176, 192, 209, 228, 246, 262, 264, 304, 328, 352, 393, 418, 451, 456, 492, 524, 528, 608, 627, 656, 704, 779, 786, 836, 902, 912, 984, 1048, 1056, 1216, 1254, 1312, 1353, 1441, 1558, 1572, 1672, 1804, 1824, 1968, 2096, 2112, 2337, 2489, 2508, 2624, 2706, 2882, 3116, 3144, 3344, 3608, 3648, 3936, 4192, 4323, 4674, 4978, 5016, 5371, 5412, 5764, 6232, 6288, 6688, 7216, 7467, 7872, 8384, 8569, 8646, 9348, 9956, 10032, 10742, 10824, 11528, 12464, 12576, 13376, 14432, 14934, 16113, 17138, 17292, 18696, 19912, 20064, 21484, 21648, 23056, 24928, 25152, 25707, 27379, 28864, 29868, 32226, 34276, 34584, 37392, 39824, 40128, 42968, 43296, 46112, 49856, 51414, 54758, 59081, 59736, 64452, 68552, 69168, 74784, 79648, 82137, 85936, 86592, 92224, 102049, 102828, 109516, 118162, 119472, 128904, 137104, 138336, 149568, 159296, 164274, 171872, 177243, 204098, 205656, 219032, 236324, 238944, 257808, 274208, 276672, 306147, 328548, 343744, 354486, 408196, 411312, 438064, 472648, 477888, 515616, 548416, 612294, 657096, 708972, 816392, 822624, 876128, 945296, 1031232, 1122539, 1224588, 1314192, 1417944, 1632784, 1645248, 1752256, 1890592, 2245078, 2449176, 2628384, 2835888, 3265568, 3367617, 3781184, 4490156, 4898352, 5256768, 5671776, 6531136, 6735234, 8980312, 9796704, 11343552, 13470468, 17960624, 19593408, 26940936, 35921248, 53881872, 71842496, 107763744, 215527488]

約数ペア:

[(1, 215527488), (2, 107763744), (3, 71842496), (4, 53881872), (6, 35921248), (8, 26940936), (11, 19593408), (12, 17960624), (16, 13470468), (19, 11343552), (22, 9796704), (24, 8980312), (32, 6735234), (33, 6531136), (38, 5671776), (41, 5256768), (44, 4898352), (48, 4490156), (57, 3781184), (64, 3367617), (66, 3265568), (76, 2835888), (82, 2628384), (88, 2449176), (96, 2245078), (114, 1890592), (123, 1752256), (131, 1645248), (132, 1632784), (152, 1417944), (164, 1314192), (176, 1224588), (192, 1122539), (209, 1031232), (228, 945296), (246, 876128), (262, 822624), (264, 816392), (304, 708972), (328, 657096), (352, 612294), (393, 548416), (418, 515616), (451, 477888), (456, 472648), (492, 438064), (524, 411312), (528, 408196), (608, 354486), (627, 343744), (656, 328548), (704, 306147), (779, 276672), (786, 274208), (836, 257808), (902, 238944), (912, 236324), (984, 219032), (1048, 205656), (1056, 204098), (1216, 177243), (1254, 171872), (1312, 164274), (1353, 159296), (1441, 149568), (1558, 138336), (1572, 137104), (1672, 128904), (1804, 119472), (1824, 118162), (1968, 109516), (2096, 102828), (2112, 102049), (2337, 92224), (2489, 86592), (2508, 85936), (2624, 82137), (2706, 79648), (2882, 74784), (3116, 69168), (3144, 68552), (3344, 64452), (3608, 59736), (3648, 59081), (3936, 54758), (4192, 51414), (4323, 49856), (4674, 46112), (4978, 43296), (5016, 42968), (5371, 40128), (5412, 39824), (5764, 37392), (6232, 34584), (6288, 34276), (6688, 32226), (7216, 29868), (7467, 28864), (7872, 27379), (8384, 25707), (8569, 25152), (8646, 24928), (9348, 23056), (9956, 21648), (10032, 21484), (10742, 20064), (10824, 19912), (11528, 18696), (12464, 17292), (12576, 17138), (13376, 16113), (14432, 14934)]