210473424

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 718674240

約数和(自身を除く): 508200816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 61, 63, 72, 84, 98, 108, 112, 122, 126, 144, 147, 163, 168, 183, 189, 196, 216, 244, 252, 294, 326, 336, 366, 378, 392, 427, 432, 441, 488, 489, 504, 549, 588, 652, 732, 756, 784, 854, 882, 976, 978, 1008, 1098, 1141, 1176, 1281, 1304, 1323, 1464, 1467, 1512, 1647, 1708, 1764, 1956, 2196, 2282, 2352, 2562, 2608, 2646, 2928, 2934, 2989, 3024, 3294, 3416, 3423, 3528, 3843, 3912, 4392, 4401, 4564, 5124, 5292, 5868, 5978, 6588, 6832, 6846, 7056, 7686, 7824, 7987, 8784, 8802, 8967, 9128, 9943, 10248, 10269, 10584, 11529, 11736, 11956, 13176, 13692, 15372, 15974, 17604, 17934, 18256, 19886, 20496, 20538, 21168, 23058, 23472, 23912, 23961, 26352, 26901, 27384, 29829, 30744, 30807, 31948, 35208, 35868, 39772, 41076, 46116, 47824, 47922, 53802, 54768, 59658, 61488, 61614, 63896, 69601, 70416, 71736, 71883, 79544, 80703, 82152, 89487, 92232, 95844, 107604, 119316, 123228, 127792, 139202, 143472, 143766, 159088, 161406, 164304, 178974, 184464, 191688, 208803, 215208, 215649, 238632, 246456, 268461, 278404, 287532, 322812, 357948, 383376, 417606, 430416, 431298, 477264, 487207, 492912, 536922, 556808, 575064, 626409, 645624, 715896, 835212, 862596, 974414, 1073844, 1113616, 1150128, 1252818, 1291248, 1431792, 1461621, 1670424, 1725192, 1879227, 1948828, 2147688, 2505636, 2923242, 3340848, 3450384, 3758454, 3897656, 4295376, 4384863, 5011272, 5846484, 7516908, 7795312, 8769726, 10022544, 11692968, 13154589, 15033816, 17539452, 23385936, 26309178, 30067632, 35078904, 52618356, 70157808, 105236712, 210473424]

約数ペア:

[(1, 210473424), (2, 105236712), (3, 70157808), (4, 52618356), (6, 35078904), (7, 30067632), (8, 26309178), (9, 23385936), (12, 17539452), (14, 15033816), (16, 13154589), (18, 11692968), (21, 10022544), (24, 8769726), (27, 7795312), (28, 7516908), (36, 5846484), (42, 5011272), (48, 4384863), (49, 4295376), (54, 3897656), (56, 3758454), (61, 3450384), (63, 3340848), (72, 2923242), (84, 2505636), (98, 2147688), (108, 1948828), (112, 1879227), (122, 1725192), (126, 1670424), (144, 1461621), (147, 1431792), (163, 1291248), (168, 1252818), (183, 1150128), (189, 1113616), (196, 1073844), (216, 974414), (244, 862596), (252, 835212), (294, 715896), (326, 645624), (336, 626409), (366, 575064), (378, 556808), (392, 536922), (427, 492912), (432, 487207), (441, 477264), (488, 431298), (489, 430416), (504, 417606), (549, 383376), (588, 357948), (652, 322812), (732, 287532), (756, 278404), (784, 268461), (854, 246456), (882, 238632), (976, 215649), (978, 215208), (1008, 208803), (1098, 191688), (1141, 184464), (1176, 178974), (1281, 164304), (1304, 161406), (1323, 159088), (1464, 143766), (1467, 143472), (1512, 139202), (1647, 127792), (1708, 123228), (1764, 119316), (1956, 107604), (2196, 95844), (2282, 92232), (2352, 89487), (2562, 82152), (2608, 80703), (2646, 79544), (2928, 71883), (2934, 71736), (2989, 70416), (3024, 69601), (3294, 63896), (3416, 61614), (3423, 61488), (3528, 59658), (3843, 54768), (3912, 53802), (4392, 47922), (4401, 47824), (4564, 46116), (5124, 41076), (5292, 39772), (5868, 35868), (5978, 35208), (6588, 31948), (6832, 30807), (6846, 30744), (7056, 29829), (7686, 27384), (7824, 26901), (7987, 26352), (8784, 23961), (8802, 23912), (8967, 23472), (9128, 23058), (9943, 21168), (10248, 20538), (10269, 20496), (10584, 19886), (11529, 18256), (11736, 17934), (11956, 17604), (13176, 15974), (13692, 15372)]