210751776

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 621129600

約数和(自身を除く): 410377824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 79, 96, 118, 144, 157, 158, 177, 236, 237, 288, 314, 316, 354, 471, 472, 474, 531, 628, 632, 708, 711, 942, 944, 948, 1062, 1256, 1264, 1413, 1416, 1422, 1884, 1888, 1896, 2124, 2512, 2528, 2826, 2832, 2844, 3768, 3792, 4248, 4661, 5024, 5652, 5664, 5688, 7536, 7584, 8496, 9263, 9322, 11304, 11376, 12403, 13983, 15072, 16992, 18526, 18644, 22608, 22752, 24806, 27789, 27966, 37052, 37209, 37288, 41949, 45216, 49612, 55578, 55932, 74104, 74418, 74576, 83367, 83898, 99224, 111156, 111627, 111864, 148208, 148836, 149152, 166734, 167796, 198448, 222312, 223254, 223728, 296416, 297672, 333468, 335592, 396896, 444624, 446508, 447456, 595344, 666936, 671184, 731777, 889248, 893016, 1190688, 1333872, 1342368, 1463554, 1786032, 2195331, 2667744, 2927108, 3572064, 4390662, 5854216, 6585993, 8781324, 11708432, 13171986, 17562648, 23416864, 26343972, 35125296, 52687944, 70250592, 105375888, 210751776]

約数ペア:

[(1, 210751776), (2, 105375888), (3, 70250592), (4, 52687944), (6, 35125296), (8, 26343972), (9, 23416864), (12, 17562648), (16, 13171986), (18, 11708432), (24, 8781324), (32, 6585993), (36, 5854216), (48, 4390662), (59, 3572064), (72, 2927108), (79, 2667744), (96, 2195331), (118, 1786032), (144, 1463554), (157, 1342368), (158, 1333872), (177, 1190688), (236, 893016), (237, 889248), (288, 731777), (314, 671184), (316, 666936), (354, 595344), (471, 447456), (472, 446508), (474, 444624), (531, 396896), (628, 335592), (632, 333468), (708, 297672), (711, 296416), (942, 223728), (944, 223254), (948, 222312), (1062, 198448), (1256, 167796), (1264, 166734), (1413, 149152), (1416, 148836), (1422, 148208), (1884, 111864), (1888, 111627), (1896, 111156), (2124, 99224), (2512, 83898), (2528, 83367), (2826, 74576), (2832, 74418), (2844, 74104), (3768, 55932), (3792, 55578), (4248, 49612), (4661, 45216), (5024, 41949), (5652, 37288), (5664, 37209), (5688, 37052), (7536, 27966), (7584, 27789), (8496, 24806), (9263, 22752), (9322, 22608), (11304, 18644), (11376, 18526), (12403, 16992), (13983, 15072)]