221959008

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8337

約数の個数: 96

約数和(自身を含む): 668344320

約数和(自身を除く): 446385312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8287, 8928, 13392, 16574, 24861, 26784, 33148, 49722, 66296, 74583, 99444, 132592, 149166, 198888, 223749, 256897, 265184, 298332, 397776, 447498, 513794, 596664, 770691, 795552, 894996, 1027588, 1193328, 1541382, 1789992, 2055176, 2312073, 2386656, 3082764, 3579984, 4110352, 4624146, 6165528, 6936219, 7159968, 8220704, 9248292, 12331056, 13872438, 18496584, 24662112, 27744876, 36993168, 55489752, 73986336, 110979504, 221959008]

約数ペア:

[(1, 221959008), (2, 110979504), (3, 73986336), (4, 55489752), (6, 36993168), (8, 27744876), (9, 24662112), (12, 18496584), (16, 13872438), (18, 12331056), (24, 9248292), (27, 8220704), (31, 7159968), (32, 6936219), (36, 6165528), (48, 4624146), (54, 4110352), (62, 3579984), (72, 3082764), (93, 2386656), (96, 2312073), (108, 2055176), (124, 1789992), (144, 1541382), (186, 1193328), (216, 1027588), (248, 894996), (279, 795552), (288, 770691), (372, 596664), (432, 513794), (496, 447498), (558, 397776), (744, 298332), (837, 265184), (864, 256897), (992, 223749), (1116, 198888), (1488, 149166), (1674, 132592), (2232, 99444), (2976, 74583), (3348, 66296), (4464, 49722), (6696, 33148), (8287, 26784), (8928, 24861), (13392, 16574)]