202080312

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 665805600

約数和(自身を除く): 463725288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 61, 63, 72, 84, 98, 108, 122, 126, 147, 168, 183, 189, 196, 216, 244, 252, 294, 313, 366, 378, 392, 427, 441, 488, 504, 549, 588, 626, 732, 756, 854, 882, 939, 1098, 1176, 1252, 1281, 1323, 1464, 1512, 1647, 1708, 1764, 1878, 2191, 2196, 2504, 2562, 2646, 2817, 2989, 3294, 3416, 3528, 3756, 3843, 4382, 4392, 5124, 5292, 5634, 5978, 6573, 6588, 7512, 7686, 8451, 8764, 8967, 10248, 10584, 11268, 11529, 11956, 13146, 13176, 15337, 15372, 16902, 17528, 17934, 19093, 19719, 22536, 23058, 23912, 26292, 26901, 30674, 30744, 33804, 35868, 38186, 39438, 46011, 46116, 52584, 53802, 57279, 59157, 61348, 67608, 71736, 76372, 78876, 80703, 92022, 92232, 107604, 114558, 118314, 122696, 133651, 138033, 152744, 157752, 161406, 171837, 184044, 215208, 229116, 236628, 267302, 276066, 322812, 343674, 368088, 400953, 414099, 458232, 473256, 515511, 534604, 552132, 645624, 687348, 801906, 828198, 935557, 1031022, 1069208, 1104264, 1202859, 1374696, 1603812, 1656396, 1871114, 2062044, 2405718, 2806671, 3207624, 3312792, 3608577, 3742228, 4124088, 4811436, 5613342, 7217154, 7484456, 8420013, 9622872, 11226684, 14434308, 16840026, 22453368, 25260039, 28868616, 33680052, 50520078, 67360104, 101040156, 202080312]

約数ペア:

[(1, 202080312), (2, 101040156), (3, 67360104), (4, 50520078), (6, 33680052), (7, 28868616), (8, 25260039), (9, 22453368), (12, 16840026), (14, 14434308), (18, 11226684), (21, 9622872), (24, 8420013), (27, 7484456), (28, 7217154), (36, 5613342), (42, 4811436), (49, 4124088), (54, 3742228), (56, 3608577), (61, 3312792), (63, 3207624), (72, 2806671), (84, 2405718), (98, 2062044), (108, 1871114), (122, 1656396), (126, 1603812), (147, 1374696), (168, 1202859), (183, 1104264), (189, 1069208), (196, 1031022), (216, 935557), (244, 828198), (252, 801906), (294, 687348), (313, 645624), (366, 552132), (378, 534604), (392, 515511), (427, 473256), (441, 458232), (488, 414099), (504, 400953), (549, 368088), (588, 343674), (626, 322812), (732, 276066), (756, 267302), (854, 236628), (882, 229116), (939, 215208), (1098, 184044), (1176, 171837), (1252, 161406), (1281, 157752), (1323, 152744), (1464, 138033), (1512, 133651), (1647, 122696), (1708, 118314), (1764, 114558), (1878, 107604), (2191, 92232), (2196, 92022), (2504, 80703), (2562, 78876), (2646, 76372), (2817, 71736), (2989, 67608), (3294, 61348), (3416, 59157), (3528, 57279), (3756, 53802), (3843, 52584), (4382, 46116), (4392, 46011), (5124, 39438), (5292, 38186), (5634, 35868), (5978, 33804), (6573, 30744), (6588, 30674), (7512, 26901), (7686, 26292), (8451, 23912), (8764, 23058), (8967, 22536), (10248, 19719), (10584, 19093), (11268, 17934), (11529, 17528), (11956, 16902), (13146, 15372), (13176, 15337)]