199223712

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 120

約数和(自身を含む): 592490052

約数和(自身を除く): 393266340

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, 761, 808, 864, 909, 1212, 1296, 1522, 1616, 1818, 2283, 2424, 2592, 2727, 3044, 3232, 3636, 4566, 4848, 5454, 6088, 6849, 7272, 8181, 9132, 9696, 10908, 12176, 13698, 14544, 16362, 18264, 20547, 21816, 24352, 27396, 29088, 32724, 36528, 41094, 43632, 54792, 61641, 65448, 73056, 76861, 82188, 87264, 109584, 123282, 130896, 153722, 164376, 219168, 230583, 246564, 261792, 307444, 328752, 461166, 493128, 614888, 657504, 691749, 922332, 986256, 1229776, 1383498, 1844664, 1972512, 2075247, 2459552, 2766996, 3689328, 4150494, 5533992, 6225741, 7378656, 8300988, 11067984, 12451482, 16601976, 22135968, 24902964, 33203952, 49805928, 66407904, 99611856, 199223712]

約数ペア:

[(1, 199223712), (2, 99611856), (3, 66407904), (4, 49805928), (6, 33203952), (8, 24902964), (9, 22135968), (12, 16601976), (16, 12451482), (18, 11067984), (24, 8300988), (27, 7378656), (32, 6225741), (36, 5533992), (48, 4150494), (54, 3689328), (72, 2766996), (81, 2459552), (96, 2075247), (101, 1972512), (108, 1844664), (144, 1383498), (162, 1229776), (202, 986256), (216, 922332), (288, 691749), (303, 657504), (324, 614888), (404, 493128), (432, 461166), (606, 328752), (648, 307444), (761, 261792), (808, 246564), (864, 230583), (909, 219168), (1212, 164376), (1296, 153722), (1522, 130896), (1616, 123282), (1818, 109584), (2283, 87264), (2424, 82188), (2592, 76861), (2727, 73056), (3044, 65448), (3232, 61641), (3636, 54792), (4566, 43632), (4848, 41094), (5454, 36528), (6088, 32724), (6849, 29088), (7272, 27396), (8181, 24352), (9132, 21816), (9696, 20547), (10908, 18264), (12176, 16362), (13698, 14544)]