243722472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 765313920

約数和(自身を除く): 521591448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 73, 84, 98, 102, 119, 136, 146, 147, 167, 168, 196, 204, 219, 238, 292, 294, 334, 357, 392, 408, 438, 476, 501, 511, 584, 588, 668, 714, 833, 876, 952, 1002, 1022, 1169, 1176, 1241, 1336, 1428, 1533, 1666, 1752, 2004, 2044, 2338, 2482, 2499, 2839, 2856, 3066, 3332, 3507, 3577, 3723, 4008, 4088, 4676, 4964, 4998, 5678, 6132, 6664, 7014, 7154, 7446, 8183, 8517, 8687, 9352, 9928, 9996, 10731, 11356, 12191, 12264, 14028, 14308, 14892, 16366, 17034, 17374, 19873, 19992, 21462, 22712, 24382, 24549, 26061, 28056, 28616, 29784, 32732, 34068, 34748, 36573, 39746, 42924, 48764, 49098, 52122, 59619, 60809, 65464, 68136, 69496, 73146, 79492, 85337, 85848, 97528, 98196, 104244, 119238, 121618, 139111, 146292, 158984, 170674, 182427, 196392, 207247, 208488, 238476, 243236, 256011, 278222, 292584, 341348, 364854, 414494, 417333, 476952, 486472, 512022, 556444, 597359, 621741, 682696, 729708, 828988, 834666, 1024044, 1112888, 1194718, 1243482, 1450729, 1459416, 1657976, 1669332, 1792077, 2048088, 2389436, 2486964, 2901458, 3338664, 3584154, 4352187, 4778872, 4973928, 5802916, 7168308, 8704374, 10155103, 11605832, 14336616, 17408748, 20310206, 30465309, 34817496, 40620412, 60930618, 81240824, 121861236, 243722472]

約数ペア:

[(1, 243722472), (2, 121861236), (3, 81240824), (4, 60930618), (6, 40620412), (7, 34817496), (8, 30465309), (12, 20310206), (14, 17408748), (17, 14336616), (21, 11605832), (24, 10155103), (28, 8704374), (34, 7168308), (42, 5802916), (49, 4973928), (51, 4778872), (56, 4352187), (68, 3584154), (73, 3338664), (84, 2901458), (98, 2486964), (102, 2389436), (119, 2048088), (136, 1792077), (146, 1669332), (147, 1657976), (167, 1459416), (168, 1450729), (196, 1243482), (204, 1194718), (219, 1112888), (238, 1024044), (292, 834666), (294, 828988), (334, 729708), (357, 682696), (392, 621741), (408, 597359), (438, 556444), (476, 512022), (501, 486472), (511, 476952), (584, 417333), (588, 414494), (668, 364854), (714, 341348), (833, 292584), (876, 278222), (952, 256011), (1002, 243236), (1022, 238476), (1169, 208488), (1176, 207247), (1241, 196392), (1336, 182427), (1428, 170674), (1533, 158984), (1666, 146292), (1752, 139111), (2004, 121618), (2044, 119238), (2338, 104244), (2482, 98196), (2499, 97528), (2839, 85848), (2856, 85337), (3066, 79492), (3332, 73146), (3507, 69496), (3577, 68136), (3723, 65464), (4008, 60809), (4088, 59619), (4676, 52122), (4964, 49098), (4998, 48764), (5678, 42924), (6132, 39746), (6664, 36573), (7014, 34748), (7154, 34068), (7446, 32732), (8183, 29784), (8517, 28616), (8687, 28056), (9352, 26061), (9928, 24549), (9996, 24382), (10731, 22712), (11356, 21462), (12191, 19992), (12264, 19873), (14028, 17374), (14308, 17034), (14892, 16366)]