221510592

素因数分解:

$2^6\times 3^3\times {\mathrm{128189}}^1$

素因数の和:128210

約数の個数: 56

約数和(自身を含む): 651205200

約数和(自身を除く): 429694608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 128189, 256378, 384567, 512756, 769134, 1025512, 1153701, 1538268, 2051024, 2307402, 3076536, 3461103, 4102048, 4614804, 6153072, 6922206, 8204096, 9229608, 12306144, 13844412, 18459216, 24612288, 27688824, 36918432, 55377648, 73836864, 110755296, 221510592]

約数ペア:

[(1, 221510592), (2, 110755296), (3, 73836864), (4, 55377648), (6, 36918432), (8, 27688824), (9, 24612288), (12, 18459216), (16, 13844412), (18, 12306144), (24, 9229608), (27, 8204096), (32, 6922206), (36, 6153072), (48, 4614804), (54, 4102048), (64, 3461103), (72, 3076536), (96, 2307402), (108, 2051024), (144, 1538268), (192, 1153701), (216, 1025512), (288, 769134), (432, 512756), (576, 384567), (864, 256378), (1728, 128189)]