201642376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{2273}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 407819160

約数和(自身を除く): 206176784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 853, 1706, 2273, 3412, 4546, 6824, 9092, 11089, 18184, 22178, 29549, 44356, 59098, 88712, 118196, 236392, 1938869, 3877738, 7755476, 15510952, 25205297, 50410594, 100821188, 201642376]

約数ペア:

[(1, 201642376), (2, 100821188), (4, 50410594), (8, 25205297), (13, 15510952), (26, 7755476), (52, 3877738), (104, 1938869), (853, 236392), (1706, 118196), (2273, 88712), (3412, 59098), (4546, 44356), (6824, 29549), (9092, 22178), (11089, 18184)]