194420908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 399536928

約数和(自身を除く): 205116020

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 4148, 4261, 8522, 11407, 17044, 22814, 45628, 46871, 72437, 93742, 144874, 187484, 259921, 289748, 519842, 796807, 1039684, 1593614, 2859131, 3187228, 4418657, 5718262, 8837314, 11436524, 17674628, 48605227, 97210454, 194420908]

約数ペア:

[(1, 194420908), (2, 97210454), (4, 48605227), (11, 17674628), (17, 11436524), (22, 8837314), (34, 5718262), (44, 4418657), (61, 3187228), (68, 2859131), (122, 1593614), (187, 1039684), (244, 796807), (374, 519842), (671, 289748), (748, 259921), (1037, 187484), (1342, 144874), (2074, 93742), (2684, 72437), (4148, 46871), (4261, 45628), (8522, 22814), (11407, 17044)]