201309262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31883}}^1$

素因数の和:31944

約数の個数: 32

約数和(自身を含む): 385668864

約数和(自身を除く): 184359602

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 31883, 63766, 223181, 350713, 446362, 701426, 1307203, 2454991, 2614406, 4909982, 9150421, 14379233, 18300842, 28758466, 100654631, 201309262]

約数ペア:

[(1, 201309262), (2, 100654631), (7, 28758466), (11, 18300842), (14, 14379233), (22, 9150421), (41, 4909982), (77, 2614406), (82, 2454991), (154, 1307203), (287, 701426), (451, 446362), (574, 350713), (902, 223181), (3157, 63766), (6314, 31883)]