211777488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 682456320

約数和(自身を除く): 470678832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 47, 48, 52, 58, 72, 78, 83, 87, 94, 104, 116, 117, 141, 144, 156, 166, 174, 188, 208, 232, 234, 249, 261, 282, 312, 332, 348, 376, 377, 423, 464, 468, 498, 522, 564, 611, 624, 664, 696, 747, 752, 754, 846, 936, 996, 1044, 1079, 1128, 1131, 1222, 1328, 1363, 1392, 1494, 1508, 1692, 1833, 1872, 1992, 2088, 2158, 2256, 2262, 2407, 2444, 2726, 2988, 3016, 3237, 3384, 3393, 3666, 3901, 3984, 4089, 4176, 4316, 4524, 4814, 4888, 5452, 5499, 5976, 6032, 6474, 6768, 6786, 7221, 7332, 7802, 8178, 8632, 9048, 9628, 9711, 9776, 10904, 10998, 11703, 11952, 12267, 12948, 13572, 14442, 14664, 15604, 16356, 17264, 17719, 18096, 19256, 19422, 21663, 21808, 21996, 23406, 24534, 25896, 27144, 28884, 29328, 31208, 31291, 32712, 35109, 35438, 38512, 38844, 43326, 43992, 46812, 49068, 50713, 51792, 53157, 54288, 57768, 62416, 62582, 65424, 70218, 70876, 77688, 86652, 87984, 93624, 93873, 98136, 101426, 106314, 113129, 115536, 125164, 140436, 141752, 152139, 155376, 159471, 173304, 187248, 187746, 196272, 202852, 212628, 226258, 250328, 280872, 281619, 283504, 304278, 318942, 339387, 346608, 375492, 405704, 425256, 452516, 456417, 500656, 561744, 563238, 608556, 637884, 678774, 750984, 811408, 850512, 905032, 912834, 1018161, 1126476, 1217112, 1275768, 1357548, 1470677, 1501968, 1810064, 1825668, 2036322, 2252952, 2434224, 2551536, 2715096, 2941354, 3651336, 4072644, 4412031, 4505904, 5430192, 5882708, 7302672, 8145288, 8824062, 11765416, 13236093, 16290576, 17648124, 23530832, 26472186, 35296248, 52944372, 70592496, 105888744, 211777488]

約数ペア:

[(1, 211777488), (2, 105888744), (3, 70592496), (4, 52944372), (6, 35296248), (8, 26472186), (9, 23530832), (12, 17648124), (13, 16290576), (16, 13236093), (18, 11765416), (24, 8824062), (26, 8145288), (29, 7302672), (36, 5882708), (39, 5430192), (47, 4505904), (48, 4412031), (52, 4072644), (58, 3651336), (72, 2941354), (78, 2715096), (83, 2551536), (87, 2434224), (94, 2252952), (104, 2036322), (116, 1825668), (117, 1810064), (141, 1501968), (144, 1470677), (156, 1357548), (166, 1275768), (174, 1217112), (188, 1126476), (208, 1018161), (232, 912834), (234, 905032), (249, 850512), (261, 811408), (282, 750984), (312, 678774), (332, 637884), (348, 608556), (376, 563238), (377, 561744), (423, 500656), (464, 456417), (468, 452516), (498, 425256), (522, 405704), (564, 375492), (611, 346608), (624, 339387), (664, 318942), (696, 304278), (747, 283504), (752, 281619), (754, 280872), (846, 250328), (936, 226258), (996, 212628), (1044, 202852), (1079, 196272), (1128, 187746), (1131, 187248), (1222, 173304), (1328, 159471), (1363, 155376), (1392, 152139), (1494, 141752), (1508, 140436), (1692, 125164), (1833, 115536), (1872, 113129), (1992, 106314), (2088, 101426), (2158, 98136), (2256, 93873), (2262, 93624), (2407, 87984), (2444, 86652), (2726, 77688), (2988, 70876), (3016, 70218), (3237, 65424), (3384, 62582), (3393, 62416), (3666, 57768), (3901, 54288), (3984, 53157), (4089, 51792), (4176, 50713), (4316, 49068), (4524, 46812), (4814, 43992), (4888, 43326), (5452, 38844), (5499, 38512), (5976, 35438), (6032, 35109), (6474, 32712), (6768, 31291), (6786, 31208), (7221, 29328), (7332, 28884), (7802, 27144), (8178, 25896), (8632, 24534), (9048, 23406), (9628, 21996), (9711, 21808), (9776, 21663), (10904, 19422), (10998, 19256), (11703, 18096), (11952, 17719), (12267, 17264), (12948, 16356), (13572, 15604), (14442, 14664)]