210534368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 468840960

約数和(自身を除く): 258306592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 79, 88, 113, 134, 158, 176, 226, 268, 316, 352, 452, 536, 632, 737, 869, 904, 1072, 1243, 1264, 1474, 1738, 1808, 2144, 2486, 2528, 2948, 3476, 3616, 4972, 5293, 5896, 6952, 7571, 8927, 9944, 10586, 11792, 13904, 15142, 17854, 19888, 21172, 23584, 27808, 30284, 35708, 39776, 42344, 58223, 60568, 71416, 83281, 84688, 98197, 116446, 121136, 142832, 166562, 169376, 196394, 232892, 242272, 285664, 333124, 392788, 465784, 598109, 666248, 785576, 931568, 1196218, 1332496, 1571152, 1863136, 2392436, 2664992, 3142304, 4784872, 6579199, 9569744, 13158398, 19139488, 26316796, 52633592, 105267184, 210534368]

約数ペア:

[(1, 210534368), (2, 105267184), (4, 52633592), (8, 26316796), (11, 19139488), (16, 13158398), (22, 9569744), (32, 6579199), (44, 4784872), (67, 3142304), (79, 2664992), (88, 2392436), (113, 1863136), (134, 1571152), (158, 1332496), (176, 1196218), (226, 931568), (268, 785576), (316, 666248), (352, 598109), (452, 465784), (536, 392788), (632, 333124), (737, 285664), (869, 242272), (904, 232892), (1072, 196394), (1243, 169376), (1264, 166562), (1474, 142832), (1738, 121136), (1808, 116446), (2144, 98197), (2486, 84688), (2528, 83281), (2948, 71416), (3476, 60568), (3616, 58223), (4972, 42344), (5293, 39776), (5896, 35708), (6952, 30284), (7571, 27808), (8927, 23584), (9944, 21172), (10586, 19888), (11792, 17854), (13904, 15142)]