211888512

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 695036160

約数和(自身を除く): 483147648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 384, 396, 414, 506, 528, 552, 576, 704, 727, 736, 759, 792, 828, 1012, 1056, 1104, 1152, 1408, 1454, 1472, 1518, 1584, 1656, 2024, 2112, 2181, 2208, 2277, 2908, 2944, 3036, 3168, 3312, 4048, 4224, 4362, 4416, 4554, 5816, 6072, 6336, 6543, 6624, 7997, 8096, 8724, 8832, 9108, 11632, 12144, 12672, 13086, 13248, 15994, 16192, 16721, 17448, 18216, 23264, 23991, 24288, 26172, 26496, 31988, 32384, 33442, 34896, 36432, 46528, 47982, 48576, 50163, 52344, 63976, 66884, 69792, 71973, 72864, 93056, 95964, 97152, 100326, 104688, 127952, 133768, 139584, 143946, 145728, 150489, 183931, 191928, 200652, 209376, 255904, 267536, 279168, 287892, 291456, 300978, 367862, 383856, 401304, 418752, 511808, 535072, 551793, 575784, 601956, 735724, 767712, 802608, 837504, 1023616, 1070144, 1103586, 1151568, 1203912, 1471448, 1535424, 1605216, 1655379, 2140288, 2207172, 2303136, 2407824, 2942896, 3070848, 3210432, 3310758, 4414344, 4606272, 4815648, 5885792, 6420864, 6621516, 8828688, 9212544, 9631296, 11771584, 13243032, 17657376, 19262592, 23543168, 26486064, 35314752, 52972128, 70629504, 105944256, 211888512]

約数ペア:

[(1, 211888512), (2, 105944256), (3, 70629504), (4, 52972128), (6, 35314752), (8, 26486064), (9, 23543168), (11, 19262592), (12, 17657376), (16, 13243032), (18, 11771584), (22, 9631296), (23, 9212544), (24, 8828688), (32, 6621516), (33, 6420864), (36, 5885792), (44, 4815648), (46, 4606272), (48, 4414344), (64, 3310758), (66, 3210432), (69, 3070848), (72, 2942896), (88, 2407824), (92, 2303136), (96, 2207172), (99, 2140288), (128, 1655379), (132, 1605216), (138, 1535424), (144, 1471448), (176, 1203912), (184, 1151568), (192, 1103586), (198, 1070144), (207, 1023616), (253, 837504), (264, 802608), (276, 767712), (288, 735724), (352, 601956), (368, 575784), (384, 551793), (396, 535072), (414, 511808), (506, 418752), (528, 401304), (552, 383856), (576, 367862), (704, 300978), (727, 291456), (736, 287892), (759, 279168), (792, 267536), (828, 255904), (1012, 209376), (1056, 200652), (1104, 191928), (1152, 183931), (1408, 150489), (1454, 145728), (1472, 143946), (1518, 139584), (1584, 133768), (1656, 127952), (2024, 104688), (2112, 100326), (2181, 97152), (2208, 95964), (2277, 93056), (2908, 72864), (2944, 71973), (3036, 69792), (3168, 66884), (3312, 63976), (4048, 52344), (4224, 50163), (4362, 48576), (4416, 47982), (4554, 46528), (5816, 36432), (6072, 34896), (6336, 33442), (6543, 32384), (6624, 31988), (7997, 26496), (8096, 26172), (8724, 24288), (8832, 23991), (9108, 23264), (11632, 18216), (12144, 17448), (12672, 16721), (13086, 16192), (13248, 15994)]