195407136

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 588107520

約数和(自身を除く): 392700384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 496, 509, 516, 558, 688, 744, 774, 992, 1018, 1032, 1116, 1333, 1376, 1488, 1527, 1548, 2036, 2064, 2232, 2666, 2976, 3054, 3096, 3999, 4072, 4128, 4464, 4581, 5332, 6108, 6192, 7998, 8144, 8928, 9162, 10664, 11997, 12216, 12384, 15779, 15996, 16288, 18324, 21328, 21887, 23994, 24432, 31558, 31992, 36648, 42656, 43774, 47337, 47988, 48864, 63116, 63984, 65661, 73296, 87548, 94674, 95976, 126232, 127968, 131322, 142011, 146592, 175096, 189348, 191952, 196983, 252464, 262644, 284022, 350192, 378696, 383904, 393966, 504928, 525288, 568044, 678497, 700384, 757392, 787932, 1050576, 1136088, 1356994, 1514784, 1575864, 2035491, 2101152, 2272176, 2713988, 3151728, 4070982, 4544352, 5427976, 6106473, 6303456, 8141964, 10855952, 12212946, 16283928, 21711904, 24425892, 32567856, 48851784, 65135712, 97703568, 195407136]

約数ペア:

[(1, 195407136), (2, 97703568), (3, 65135712), (4, 48851784), (6, 32567856), (8, 24425892), (9, 21711904), (12, 16283928), (16, 12212946), (18, 10855952), (24, 8141964), (31, 6303456), (32, 6106473), (36, 5427976), (43, 4544352), (48, 4070982), (62, 3151728), (72, 2713988), (86, 2272176), (93, 2101152), (96, 2035491), (124, 1575864), (129, 1514784), (144, 1356994), (172, 1136088), (186, 1050576), (248, 787932), (258, 757392), (279, 700384), (288, 678497), (344, 568044), (372, 525288), (387, 504928), (496, 393966), (509, 383904), (516, 378696), (558, 350192), (688, 284022), (744, 262644), (774, 252464), (992, 196983), (1018, 191952), (1032, 189348), (1116, 175096), (1333, 146592), (1376, 142011), (1488, 131322), (1527, 127968), (1548, 126232), (2036, 95976), (2064, 94674), (2232, 87548), (2666, 73296), (2976, 65661), (3054, 63984), (3096, 63116), (3999, 48864), (4072, 47988), (4128, 47337), (4464, 43774), (4581, 42656), (5332, 36648), (6108, 31992), (6192, 31558), (7998, 24432), (8144, 23994), (8928, 21887), (9162, 21328), (10664, 18324), (11997, 16288), (12216, 15996), (12384, 15779)]