202470587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 37030213

約数列:

[1, 11, 23, 41, 131, 149, 253, 451, 943, 1441, 1639, 3013, 3427, 5371, 6109, 10373, 19519, 33143, 37697, 59081, 67199, 123533, 140507, 214709, 448937, 800279, 1358863, 1545577, 4938307, 8803069, 18406417, 202470587]

約数ペア:

[(1, 202470587), (11, 18406417), (23, 8803069), (41, 4938307), (131, 1545577), (149, 1358863), (253, 800279), (451, 448937), (943, 214709), (1441, 140507), (1639, 123533), (3013, 67199), (3427, 59081), (5371, 37697), (6109, 33143), (10373, 19519)]