188830304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2281}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 402544800

約数和(自身を除く): 213714496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1592, 2281, 2587, 3184, 4562, 5174, 6368, 9124, 10348, 18248, 20696, 29653, 36496, 41392, 59306, 72992, 82784, 118612, 237224, 453919, 474448, 907838, 948896, 1815676, 3631352, 5900947, 7262704, 11801894, 14525408, 23603788, 47207576, 94415152, 188830304]

約数ペア:

[(1, 188830304), (2, 94415152), (4, 47207576), (8, 23603788), (13, 14525408), (16, 11801894), (26, 7262704), (32, 5900947), (52, 3631352), (104, 1815676), (199, 948896), (208, 907838), (398, 474448), (416, 453919), (796, 237224), (1592, 118612), (2281, 82784), (2587, 72992), (3184, 59306), (4562, 41392), (5174, 36496), (6368, 29653), (9124, 20696), (10348, 18248)]