213053232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 160

約数和(自身を含む): 691384320

約数和(自身を除く): 478331088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 874, 912, 966, 1064, 1104, 1288, 1311, 1451, 1596, 1748, 1932, 2128, 2576, 2622, 2902, 3059, 3192, 3496, 3864, 4353, 5244, 5804, 6118, 6384, 6992, 7728, 8706, 9177, 10157, 10488, 11608, 12236, 17412, 18354, 20314, 20976, 23216, 24472, 27569, 30471, 33373, 34824, 36708, 40628, 48944, 55138, 60942, 66746, 69648, 73416, 81256, 82707, 100119, 110276, 121884, 133492, 146832, 162512, 165414, 192983, 200238, 220552, 233611, 243768, 266984, 330828, 385966, 400476, 441104, 467222, 487536, 533968, 578949, 634087, 661656, 700833, 771932, 800952, 934444, 1157898, 1268174, 1323312, 1401666, 1543864, 1601904, 1868888, 1902261, 2315796, 2536348, 2803332, 3087728, 3737776, 3804522, 4438609, 4631592, 5072696, 5606664, 7609044, 8877218, 9263184, 10145392, 11213328, 13315827, 15218088, 17754436, 26631654, 30436176, 35508872, 53263308, 71017744, 106526616, 213053232]

約数ペア:

[(1, 213053232), (2, 106526616), (3, 71017744), (4, 53263308), (6, 35508872), (7, 30436176), (8, 26631654), (12, 17754436), (14, 15218088), (16, 13315827), (19, 11213328), (21, 10145392), (23, 9263184), (24, 8877218), (28, 7609044), (38, 5606664), (42, 5072696), (46, 4631592), (48, 4438609), (56, 3804522), (57, 3737776), (69, 3087728), (76, 2803332), (84, 2536348), (92, 2315796), (112, 1902261), (114, 1868888), (133, 1601904), (138, 1543864), (152, 1401666), (161, 1323312), (168, 1268174), (184, 1157898), (228, 934444), (266, 800952), (276, 771932), (304, 700833), (322, 661656), (336, 634087), (368, 578949), (399, 533968), (437, 487536), (456, 467222), (483, 441104), (532, 400476), (552, 385966), (644, 330828), (798, 266984), (874, 243768), (912, 233611), (966, 220552), (1064, 200238), (1104, 192983), (1288, 165414), (1311, 162512), (1451, 146832), (1596, 133492), (1748, 121884), (1932, 110276), (2128, 100119), (2576, 82707), (2622, 81256), (2902, 73416), (3059, 69648), (3192, 66746), (3496, 60942), (3864, 55138), (4353, 48944), (5244, 40628), (5804, 36708), (6118, 34824), (6384, 33373), (6992, 30471), (7728, 27569), (8706, 24472), (9177, 23216), (10157, 20976), (10488, 20314), (11608, 18354), (12236, 17412)]