210346512

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 566749440

約数和(自身を除く): 356402928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 1096, 1103, 1392, 1644, 2192, 2206, 3288, 3309, 3973, 4412, 6576, 6618, 7946, 8824, 11919, 13236, 15892, 17648, 23838, 26472, 31784, 31987, 47676, 52944, 63568, 63974, 95352, 95961, 127948, 151111, 190704, 191922, 255896, 302222, 383844, 453333, 511792, 604444, 767688, 906666, 1208888, 1535376, 1813332, 2417776, 3626664, 4382219, 7253328, 8764438, 13146657, 17528876, 26293314, 35057752, 52586628, 70115504, 105173256, 210346512]

約数ペア:

[(1, 210346512), (2, 105173256), (3, 70115504), (4, 52586628), (6, 35057752), (8, 26293314), (12, 17528876), (16, 13146657), (24, 8764438), (29, 7253328), (48, 4382219), (58, 3626664), (87, 2417776), (116, 1813332), (137, 1535376), (174, 1208888), (232, 906666), (274, 767688), (348, 604444), (411, 511792), (464, 453333), (548, 383844), (696, 302222), (822, 255896), (1096, 191922), (1103, 190704), (1392, 151111), (1644, 127948), (2192, 95961), (2206, 95352), (3288, 63974), (3309, 63568), (3973, 52944), (4412, 47676), (6576, 31987), (6618, 31784), (7946, 26472), (8824, 23838), (11919, 17648), (13236, 15892)]