201552824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73883}}^1$

素因数の和:73931

約数の個数: 32

約数和(自身を含む): 425571840

約数和(自身を除く): 224019016

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73883, 147766, 295532, 591064, 812713, 1625426, 2290373, 3250852, 4580746, 6501704, 9161492, 18322984, 25194103, 50388206, 100776412, 201552824]

約数ペア:

[(1, 201552824), (2, 100776412), (4, 50388206), (8, 25194103), (11, 18322984), (22, 9161492), (31, 6501704), (44, 4580746), (62, 3250852), (88, 2290373), (124, 1625426), (248, 812713), (341, 591064), (682, 295532), (1364, 147766), (2728, 73883)]