186893392

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17203}}^1$

素因数の和:17315

約数の個数: 40

約数和(自身を含む): 418126016

約数和(自身を除く): 231232624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 17203, 34406, 68812, 120421, 137624, 240842, 275248, 481684, 963368, 1668691, 1926736, 3337382, 6674764, 11680837, 13349528, 23361674, 26699056, 46723348, 93446696, 186893392]

約数ペア:

[(1, 186893392), (2, 93446696), (4, 46723348), (7, 26699056), (8, 23361674), (14, 13349528), (16, 11680837), (28, 6674764), (56, 3337382), (97, 1926736), (112, 1668691), (194, 963368), (388, 481684), (679, 275248), (776, 240842), (1358, 137624), (1552, 120421), (2716, 68812), (5432, 34406), (10864, 17203)]