190038550988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{63781}}^1$

素因数の和:69018

約数の個数: 48

約数和(自身を含む): 390789762720

約数和(自身を除く): 200751211732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5209, 10418, 20836, 57299, 63781, 67717, 114598, 127562, 135434, 229196, 255124, 270868, 701591, 744887, 829153, 1403182, 1489774, 1658306, 2806364, 2979548, 3316612, 9120683, 18241366, 36482732, 332235229, 664470458, 1328940916, 3654587519, 4319057977, 7309175038, 8638115954, 14618350076, 17276231908, 47509637747, 95019275494, 190038550988]

約数ペア:

[(1, 190038550988), (2, 95019275494), (4, 47509637747), (11, 17276231908), (13, 14618350076), (22, 8638115954), (26, 7309175038), (44, 4319057977), (52, 3654587519), (143, 1328940916), (286, 664470458), (572, 332235229), (5209, 36482732), (10418, 18241366), (20836, 9120683), (57299, 3316612), (63781, 2979548), (67717, 2806364), (114598, 1658306), (127562, 1489774), (135434, 1403182), (229196, 829153), (255124, 744887), (270868, 701591)]