201316654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 395910144

約数和(自身を除く): 194593490

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3542, 5167, 5566, 10334, 19481, 36169, 38962, 56837, 72338, 113674, 118841, 237682, 397859, 625207, 795718, 831887, 1250414, 1307251, 1663774, 2614502, 4376449, 8752898, 9150757, 14379761, 18301514, 28759522, 100658327, 201316654]

約数ペア:

[(1, 201316654), (2, 100658327), (7, 28759522), (11, 18301514), (14, 14379761), (22, 9150757), (23, 8752898), (46, 4376449), (77, 2614502), (121, 1663774), (154, 1307251), (161, 1250414), (242, 831887), (253, 795718), (322, 625207), (506, 397859), (847, 237682), (1694, 118841), (1771, 113674), (2783, 72338), (3542, 56837), (5167, 38962), (5566, 36169), (10334, 19481)]