206030304

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 120

約数和(自身を含む): 612706248

約数和(自身を除く): 406675944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 324, 404, 432, 606, 648, 787, 808, 864, 909, 1212, 1296, 1574, 1616, 1818, 2361, 2424, 2592, 2727, 3148, 3232, 3636, 4722, 4848, 5454, 6296, 7083, 7272, 8181, 9444, 9696, 10908, 12592, 14166, 14544, 16362, 18888, 21249, 21816, 25184, 28332, 29088, 32724, 37776, 42498, 43632, 56664, 63747, 65448, 75552, 79487, 84996, 87264, 113328, 127494, 130896, 158974, 169992, 226656, 238461, 254988, 261792, 317948, 339984, 476922, 509976, 635896, 679968, 715383, 953844, 1019952, 1271792, 1430766, 1907688, 2039904, 2146149, 2543584, 2861532, 3815376, 4292298, 5723064, 6438447, 7630752, 8584596, 11446128, 12876894, 17169192, 22892256, 25753788, 34338384, 51507576, 68676768, 103015152, 206030304]

約数ペア:

[(1, 206030304), (2, 103015152), (3, 68676768), (4, 51507576), (6, 34338384), (8, 25753788), (9, 22892256), (12, 17169192), (16, 12876894), (18, 11446128), (24, 8584596), (27, 7630752), (32, 6438447), (36, 5723064), (48, 4292298), (54, 3815376), (72, 2861532), (81, 2543584), (96, 2146149), (101, 2039904), (108, 1907688), (144, 1430766), (162, 1271792), (202, 1019952), (216, 953844), (288, 715383), (303, 679968), (324, 635896), (404, 509976), (432, 476922), (606, 339984), (648, 317948), (787, 261792), (808, 254988), (864, 238461), (909, 226656), (1212, 169992), (1296, 158974), (1574, 130896), (1616, 127494), (1818, 113328), (2361, 87264), (2424, 84996), (2592, 79487), (2727, 75552), (3148, 65448), (3232, 63747), (3636, 56664), (4722, 43632), (4848, 42498), (5454, 37776), (6296, 32724), (7083, 29088), (7272, 28332), (8181, 25184), (9444, 21816), (9696, 21249), (10908, 18888), (12592, 16362), (14166, 14544)]