187823768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{6733}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 385454160

約数和(自身を除く): 197630392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 3487, 6733, 6974, 13466, 13948, 26932, 27896, 53864, 74063, 148126, 296252, 592504, 2134361, 4268722, 8537444, 17074888, 23477971, 46955942, 93911884, 187823768]

約数ペア:

[(1, 187823768), (2, 93911884), (4, 46955942), (8, 23477971), (11, 17074888), (22, 8537444), (44, 4268722), (88, 2134361), (317, 592504), (634, 296252), (1268, 148126), (2536, 74063), (3487, 53864), (6733, 27896), (6974, 26932), (13466, 13948)]