199524816

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 612817920

約数和(自身を除く): 413293104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 86, 92, 108, 129, 138, 144, 172, 184, 207, 216, 258, 276, 344, 368, 387, 414, 432, 467, 516, 552, 621, 688, 774, 828, 934, 989, 1032, 1104, 1161, 1242, 1401, 1548, 1656, 1868, 1978, 2064, 2322, 2484, 2802, 2967, 3096, 3312, 3736, 3956, 4203, 4644, 4968, 5604, 5934, 6192, 7472, 7912, 8406, 8901, 9288, 9936, 10741, 11208, 11868, 12609, 15824, 16812, 17802, 18576, 20081, 21482, 22416, 23736, 25218, 26703, 32223, 33624, 35604, 40162, 42964, 47472, 50436, 53406, 60243, 64446, 67248, 71208, 80324, 85928, 96669, 100872, 106812, 120486, 128892, 142416, 160648, 171856, 180729, 193338, 201744, 213624, 240972, 257784, 290007, 321296, 361458, 386676, 427248, 461863, 481944, 515568, 542187, 580014, 722916, 773352, 923726, 963888, 1084374, 1160028, 1385589, 1445832, 1546704, 1847452, 2168748, 2320056, 2771178, 2891664, 3694904, 4156767, 4337496, 4640112, 5542356, 7389808, 8313534, 8674992, 11084712, 12470301, 16627068, 22169424, 24940602, 33254136, 49881204, 66508272, 99762408, 199524816]

約数ペア:

[(1, 199524816), (2, 99762408), (3, 66508272), (4, 49881204), (6, 33254136), (8, 24940602), (9, 22169424), (12, 16627068), (16, 12470301), (18, 11084712), (23, 8674992), (24, 8313534), (27, 7389808), (36, 5542356), (43, 4640112), (46, 4337496), (48, 4156767), (54, 3694904), (69, 2891664), (72, 2771178), (86, 2320056), (92, 2168748), (108, 1847452), (129, 1546704), (138, 1445832), (144, 1385589), (172, 1160028), (184, 1084374), (207, 963888), (216, 923726), (258, 773352), (276, 722916), (344, 580014), (368, 542187), (387, 515568), (414, 481944), (432, 461863), (467, 427248), (516, 386676), (552, 361458), (621, 321296), (688, 290007), (774, 257784), (828, 240972), (934, 213624), (989, 201744), (1032, 193338), (1104, 180729), (1161, 171856), (1242, 160648), (1401, 142416), (1548, 128892), (1656, 120486), (1868, 106812), (1978, 100872), (2064, 96669), (2322, 85928), (2484, 80324), (2802, 71208), (2967, 67248), (3096, 64446), (3312, 60243), (3736, 53406), (3956, 50436), (4203, 47472), (4644, 42964), (4968, 40162), (5604, 35604), (5934, 33624), (6192, 32223), (7472, 26703), (7912, 25218), (8406, 23736), (8901, 22416), (9288, 21482), (9936, 20081), (10741, 18576), (11208, 17802), (11868, 16812), (12609, 15824)]