215877816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 192

約数和(自身を含む): 761080320

約数和(自身を除く): 545202504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 616, 644, 693, 759, 792, 828, 924, 966, 1012, 1288, 1386, 1449, 1518, 1656, 1693, 1771, 1848, 1932, 2024, 2277, 2772, 2898, 3036, 3386, 3542, 3864, 4554, 5079, 5313, 5544, 5796, 6072, 6772, 7084, 9108, 10158, 10626, 11592, 11851, 13544, 14168, 15237, 15939, 18216, 18623, 20316, 21252, 23702, 30474, 31878, 35553, 37246, 38939, 40632, 42504, 47404, 55869, 60948, 63756, 71106, 74492, 77878, 94808, 106659, 111738, 116817, 121896, 127512, 130361, 142212, 148984, 155756, 167607, 213318, 223476, 233634, 260722, 272573, 284424, 311512, 335214, 350451, 391083, 426636, 428329, 446952, 467268, 521444, 545146, 670428, 700902, 782166, 817719, 853272, 856658, 934536, 1042888, 1090292, 1173249, 1284987, 1340856, 1401804, 1564332, 1635438, 1713316, 2180584, 2346498, 2453157, 2569974, 2803608, 2998303, 3128664, 3270876, 3426632, 3854961, 4692996, 4906314, 5139948, 5996606, 6541752, 7709922, 8994909, 9385992, 9812628, 10279896, 11993212, 15419844, 17989818, 19625256, 23986424, 26984727, 30839688, 35979636, 53969454, 71959272, 107938908, 215877816]

約数ペア:

[(1, 215877816), (2, 107938908), (3, 71959272), (4, 53969454), (6, 35979636), (7, 30839688), (8, 26984727), (9, 23986424), (11, 19625256), (12, 17989818), (14, 15419844), (18, 11993212), (21, 10279896), (22, 9812628), (23, 9385992), (24, 8994909), (28, 7709922), (33, 6541752), (36, 5996606), (42, 5139948), (44, 4906314), (46, 4692996), (56, 3854961), (63, 3426632), (66, 3270876), (69, 3128664), (72, 2998303), (77, 2803608), (84, 2569974), (88, 2453157), (92, 2346498), (99, 2180584), (126, 1713316), (132, 1635438), (138, 1564332), (154, 1401804), (161, 1340856), (168, 1284987), (184, 1173249), (198, 1090292), (207, 1042888), (231, 934536), (252, 856658), (253, 853272), (264, 817719), (276, 782166), (308, 700902), (322, 670428), (396, 545146), (414, 521444), (462, 467268), (483, 446952), (504, 428329), (506, 426636), (552, 391083), (616, 350451), (644, 335214), (693, 311512), (759, 284424), (792, 272573), (828, 260722), (924, 233634), (966, 223476), (1012, 213318), (1288, 167607), (1386, 155756), (1449, 148984), (1518, 142212), (1656, 130361), (1693, 127512), (1771, 121896), (1848, 116817), (1932, 111738), (2024, 106659), (2277, 94808), (2772, 77878), (2898, 74492), (3036, 71106), (3386, 63756), (3542, 60948), (3864, 55869), (4554, 47404), (5079, 42504), (5313, 40632), (5544, 38939), (5796, 37246), (6072, 35553), (6772, 31878), (7084, 30474), (9108, 23702), (10158, 21252), (10626, 20316), (11592, 18623), (11851, 18216), (13544, 15939), (14168, 15237)]