223117664

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 594542592

約数和(自身を除く): 371424928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 77, 88, 92, 112, 124, 127, 154, 161, 176, 184, 217, 224, 248, 253, 254, 308, 322, 341, 352, 368, 434, 496, 506, 508, 616, 644, 682, 713, 736, 868, 889, 992, 1012, 1016, 1232, 1288, 1364, 1397, 1426, 1736, 1771, 1778, 2024, 2032, 2387, 2464, 2576, 2728, 2794, 2852, 2921, 3472, 3542, 3556, 3937, 4048, 4064, 4774, 4991, 5152, 5456, 5588, 5704, 5842, 6944, 7084, 7112, 7843, 7874, 8096, 9548, 9779, 9982, 10912, 11176, 11408, 11684, 14168, 14224, 15686, 15748, 19096, 19558, 19964, 20447, 22352, 22816, 23368, 27559, 28336, 28448, 31372, 31496, 32131, 38192, 39116, 39928, 40894, 43307, 44704, 46736, 54901, 55118, 56672, 62744, 62992, 64262, 76384, 78232, 79856, 81788, 86614, 90551, 93472, 109802, 110236, 125488, 125984, 128524, 156464, 159712, 163576, 173228, 181102, 219604, 220472, 224917, 250976, 257048, 303149, 312928, 327152, 346456, 362204, 439208, 440944, 449834, 514096, 606298, 633857, 654304, 692912, 724408, 878416, 881888, 899668, 996061, 1028192, 1212596, 1267714, 1385824, 1448816, 1756832, 1799336, 1992122, 2425192, 2535428, 2897632, 3598672, 3984244, 4850384, 5070856, 6972427, 7197344, 7968488, 9700768, 10141712, 13944854, 15936976, 20283424, 27889708, 31873952, 55779416, 111558832, 223117664]

約数ペア:

[(1, 223117664), (2, 111558832), (4, 55779416), (7, 31873952), (8, 27889708), (11, 20283424), (14, 15936976), (16, 13944854), (22, 10141712), (23, 9700768), (28, 7968488), (31, 7197344), (32, 6972427), (44, 5070856), (46, 4850384), (56, 3984244), (62, 3598672), (77, 2897632), (88, 2535428), (92, 2425192), (112, 1992122), (124, 1799336), (127, 1756832), (154, 1448816), (161, 1385824), (176, 1267714), (184, 1212596), (217, 1028192), (224, 996061), (248, 899668), (253, 881888), (254, 878416), (308, 724408), (322, 692912), (341, 654304), (352, 633857), (368, 606298), (434, 514096), (496, 449834), (506, 440944), (508, 439208), (616, 362204), (644, 346456), (682, 327152), (713, 312928), (736, 303149), (868, 257048), (889, 250976), (992, 224917), (1012, 220472), (1016, 219604), (1232, 181102), (1288, 173228), (1364, 163576), (1397, 159712), (1426, 156464), (1736, 128524), (1771, 125984), (1778, 125488), (2024, 110236), (2032, 109802), (2387, 93472), (2464, 90551), (2576, 86614), (2728, 81788), (2794, 79856), (2852, 78232), (2921, 76384), (3472, 64262), (3542, 62992), (3556, 62744), (3937, 56672), (4048, 55118), (4064, 54901), (4774, 46736), (4991, 44704), (5152, 43307), (5456, 40894), (5588, 39928), (5704, 39116), (5842, 38192), (6944, 32131), (7084, 31496), (7112, 31372), (7843, 28448), (7874, 28336), (8096, 27559), (9548, 23368), (9779, 22816), (9982, 22352), (10912, 20447), (11176, 19964), (11408, 19558), (11684, 19096), (14168, 15748), (14224, 15686)]