190039794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{9901}}^1$

素因数の和:10370

約数の個数: 32

約数和(自身を含む): 435371136

約数和(自身を除く): 245331342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 9597, 9901, 19194, 19802, 29703, 59406, 69307, 138614, 207921, 415842, 4524757, 9049514, 13574271, 27148542, 31673299, 63346598, 95019897, 190039794]

約数ペア:

[(1, 190039794), (2, 95019897), (3, 63346598), (6, 31673299), (7, 27148542), (14, 13574271), (21, 9049514), (42, 4524757), (457, 415842), (914, 207921), (1371, 138614), (2742, 69307), (3199, 59406), (6398, 29703), (9597, 19802), (9901, 19194)]