190022612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 366373392

約数和(自身を除く): 176350780

約数列:

[1, 2, 4, 13, 26, 52, 97, 101, 194, 202, 373, 388, 404, 746, 1261, 1313, 1492, 2522, 2626, 4849, 5044, 5252, 9698, 9797, 19396, 19594, 36181, 37673, 39188, 72362, 75346, 127361, 144724, 150692, 254722, 470353, 489749, 509444, 940706, 979498, 1881412, 1958996, 3654281, 7308562, 14617124, 47505653, 95011306, 190022612]

約数ペア:

[(1, 190022612), (2, 95011306), (4, 47505653), (13, 14617124), (26, 7308562), (52, 3654281), (97, 1958996), (101, 1881412), (194, 979498), (202, 940706), (373, 509444), (388, 489749), (404, 470353), (746, 254722), (1261, 150692), (1313, 144724), (1492, 127361), (2522, 75346), (2626, 72362), (4849, 39188), (5044, 37673), (5252, 36181), (9698, 19594), (9797, 19396)]