213462912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 621522720

約数和(自身を除く): 408059808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 624, 701, 732, 793, 832, 976, 1248, 1402, 1464, 1586, 1664, 1952, 2103, 2379, 2496, 2804, 2928, 3172, 3904, 4206, 4758, 4992, 5608, 5856, 6344, 7808, 8412, 9113, 9516, 11216, 11712, 12688, 16824, 18226, 19032, 22432, 23424, 25376, 27339, 33648, 36452, 38064, 42761, 44864, 50752, 54678, 67296, 72904, 76128, 85522, 89728, 101504, 109356, 128283, 134592, 145808, 152256, 171044, 218712, 256566, 269184, 291616, 304512, 342088, 437424, 513132, 555893, 583232, 684176, 874848, 1026264, 1111786, 1166464, 1368352, 1667679, 1749696, 2052528, 2223572, 2736704, 3335358, 3499392, 4105056, 4447144, 5473408, 6670716, 8210112, 8894288, 13341432, 16420224, 17788576, 26682864, 35577152, 53365728, 71154304, 106731456, 213462912]

約数ペア:

[(1, 213462912), (2, 106731456), (3, 71154304), (4, 53365728), (6, 35577152), (8, 26682864), (12, 17788576), (13, 16420224), (16, 13341432), (24, 8894288), (26, 8210112), (32, 6670716), (39, 5473408), (48, 4447144), (52, 4105056), (61, 3499392), (64, 3335358), (78, 2736704), (96, 2223572), (104, 2052528), (122, 1749696), (128, 1667679), (156, 1368352), (183, 1166464), (192, 1111786), (208, 1026264), (244, 874848), (312, 684176), (366, 583232), (384, 555893), (416, 513132), (488, 437424), (624, 342088), (701, 304512), (732, 291616), (793, 269184), (832, 256566), (976, 218712), (1248, 171044), (1402, 152256), (1464, 145808), (1586, 134592), (1664, 128283), (1952, 109356), (2103, 101504), (2379, 89728), (2496, 85522), (2804, 76128), (2928, 72904), (3172, 67296), (3904, 54678), (4206, 50752), (4758, 44864), (4992, 42761), (5608, 38064), (5856, 36452), (6344, 33648), (7808, 27339), (8412, 25376), (9113, 23424), (9516, 22432), (11216, 19032), (11712, 18226), (12688, 16824)]