204291108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 639999360

約数和(自身を除く): 435708252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 516, 602, 612, 714, 731, 774, 903, 1071, 1109, 1204, 1428, 1462, 1548, 1806, 2142, 2193, 2218, 2709, 2924, 3327, 3612, 4284, 4386, 4436, 5117, 5418, 6579, 6654, 7763, 8772, 9981, 10234, 10836, 13158, 13308, 15351, 15526, 18853, 19962, 20468, 23289, 26316, 30702, 31052, 37706, 39924, 46053, 46578, 47687, 56559, 61404, 69867, 75412, 92106, 93156, 95374, 113118, 131971, 139734, 143061, 169677, 184212, 190748, 226236, 263942, 279468, 286122, 333809, 339354, 395913, 429183, 527884, 572244, 667618, 678708, 791826, 810679, 858366, 1001427, 1187739, 1335236, 1583652, 1621358, 1716732, 2002854, 2375478, 2432037, 3004281, 3242716, 4005708, 4750956, 4864074, 5674753, 6008562, 7296111, 9728148, 11349506, 12017124, 14592222, 17024259, 22699012, 29184444, 34048518, 51072777, 68097036, 102145554, 204291108]

約数ペア:

[(1, 204291108), (2, 102145554), (3, 68097036), (4, 51072777), (6, 34048518), (7, 29184444), (9, 22699012), (12, 17024259), (14, 14592222), (17, 12017124), (18, 11349506), (21, 9728148), (28, 7296111), (34, 6008562), (36, 5674753), (42, 4864074), (43, 4750956), (51, 4005708), (63, 3242716), (68, 3004281), (84, 2432037), (86, 2375478), (102, 2002854), (119, 1716732), (126, 1621358), (129, 1583652), (153, 1335236), (172, 1187739), (204, 1001427), (238, 858366), (252, 810679), (258, 791826), (301, 678708), (306, 667618), (357, 572244), (387, 527884), (476, 429183), (516, 395913), (602, 339354), (612, 333809), (714, 286122), (731, 279468), (774, 263942), (903, 226236), (1071, 190748), (1109, 184212), (1204, 169677), (1428, 143061), (1462, 139734), (1548, 131971), (1806, 113118), (2142, 95374), (2193, 93156), (2218, 92106), (2709, 75412), (2924, 69867), (3327, 61404), (3612, 56559), (4284, 47687), (4386, 46578), (4436, 46053), (5117, 39924), (5418, 37706), (6579, 31052), (6654, 30702), (7763, 26316), (8772, 23289), (9981, 20468), (10234, 19962), (10836, 18853), (13158, 15526), (13308, 15351)]