246565008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2221

約数の個数: 120

約数和(自身を含む): 746523648

約数和(自身を除く): 499958640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1598, 1692, 2143, 2256, 2397, 2448, 3196, 3384, 4286, 4794, 6392, 6429, 6768, 7191, 8572, 9588, 12784, 12858, 14382, 17144, 19176, 19287, 25716, 28764, 34288, 36431, 38352, 38574, 51432, 57528, 72862, 77148, 100721, 102864, 109293, 115056, 145724, 154296, 201442, 218586, 291448, 302163, 308592, 327879, 402884, 437172, 582896, 604326, 655758, 805768, 874344, 906489, 1208652, 1311516, 1611536, 1712257, 1748688, 1812978, 2417304, 2623032, 3424514, 3625956, 4834608, 5136771, 5246064, 6849028, 7251912, 10273542, 13698056, 14503824, 15410313, 20547084, 27396112, 30820626, 41094168, 61641252, 82188336, 123282504, 246565008]

約数ペア:

[(1, 246565008), (2, 123282504), (3, 82188336), (4, 61641252), (6, 41094168), (8, 30820626), (9, 27396112), (12, 20547084), (16, 15410313), (17, 14503824), (18, 13698056), (24, 10273542), (34, 7251912), (36, 6849028), (47, 5246064), (48, 5136771), (51, 4834608), (68, 3625956), (72, 3424514), (94, 2623032), (102, 2417304), (136, 1812978), (141, 1748688), (144, 1712257), (153, 1611536), (188, 1311516), (204, 1208652), (272, 906489), (282, 874344), (306, 805768), (376, 655758), (408, 604326), (423, 582896), (564, 437172), (612, 402884), (752, 327879), (799, 308592), (816, 302163), (846, 291448), (1128, 218586), (1224, 201442), (1598, 154296), (1692, 145724), (2143, 115056), (2256, 109293), (2397, 102864), (2448, 100721), (3196, 77148), (3384, 72862), (4286, 57528), (4794, 51432), (6392, 38574), (6429, 38352), (6768, 36431), (7191, 34288), (8572, 28764), (9588, 25716), (12784, 19287), (12858, 19176), (14382, 17144)]