201912074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 381225600

約数和(自身を除く): 179313526

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 427, 793, 854, 1183, 1399, 1586, 2366, 2798, 5551, 9793, 10309, 11102, 18187, 19586, 20618, 36374, 72163, 85339, 127309, 144326, 170678, 236431, 254618, 472862, 597373, 1109407, 1194746, 1655017, 2218814, 3310034, 7765849, 14422291, 15531698, 28844582, 100956037, 201912074]

約数ペア:

[(1, 201912074), (2, 100956037), (7, 28844582), (13, 15531698), (14, 14422291), (26, 7765849), (61, 3310034), (91, 2218814), (122, 1655017), (169, 1194746), (182, 1109407), (338, 597373), (427, 472862), (793, 254618), (854, 236431), (1183, 170678), (1399, 144326), (1586, 127309), (2366, 85339), (2798, 72163), (5551, 36374), (9793, 20618), (10309, 19586), (11102, 18187)]