187801614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 556461360

約数和(自身を除く): 368659746

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1386, 1489, 1617, 1638, 1911, 2002, 2574, 2978, 3003, 3234, 3822, 4467, 4851, 5733, 6006, 7007, 8934, 9009, 9702, 10423, 11466, 13401, 14014, 16379, 18018, 19357, 20846, 21021, 26802, 31269, 32758, 38714, 42042, 49137, 58071, 62538, 63063, 72961, 93807, 98274, 114653, 116142, 126126, 135499, 145922, 147411, 174213, 187614, 212927, 218883, 229306, 270998, 294822, 343959, 348426, 406497, 425854, 437766, 638781, 656649, 687918, 802571, 812994, 948493, 1031877, 1219491, 1277562, 1313298, 1490489, 1605142, 1896986, 1916343, 2063754, 2407713, 2438982, 2845479, 2980978, 3832686, 4471467, 4815426, 5690958, 7223139, 8536437, 8942934, 10433423, 13414401, 14446278, 17072874, 20866846, 26828802, 31300269, 62600538, 93900807, 187801614]

約数ペア:

[(1, 187801614), (2, 93900807), (3, 62600538), (6, 31300269), (7, 26828802), (9, 20866846), (11, 17072874), (13, 14446278), (14, 13414401), (18, 10433423), (21, 8942934), (22, 8536437), (26, 7223139), (33, 5690958), (39, 4815426), (42, 4471467), (49, 3832686), (63, 2980978), (66, 2845479), (77, 2438982), (78, 2407713), (91, 2063754), (98, 1916343), (99, 1896986), (117, 1605142), (126, 1490489), (143, 1313298), (147, 1277562), (154, 1219491), (182, 1031877), (198, 948493), (231, 812994), (234, 802571), (273, 687918), (286, 656649), (294, 638781), (429, 437766), (441, 425854), (462, 406497), (539, 348426), (546, 343959), (637, 294822), (693, 270998), (819, 229306), (858, 218883), (882, 212927), (1001, 187614), (1078, 174213), (1274, 147411), (1287, 145922), (1386, 135499), (1489, 126126), (1617, 116142), (1638, 114653), (1911, 98274), (2002, 93807), (2574, 72961), (2978, 63063), (3003, 62538), (3234, 58071), (3822, 49137), (4467, 42042), (4851, 38714), (5733, 32758), (6006, 31269), (7007, 26802), (8934, 21021), (9009, 20846), (9702, 19357), (10423, 18018), (11466, 16379), (13401, 14014)]