194905832

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 403915680

約数和(自身を除く): 209009848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 227, 242, 454, 484, 887, 908, 968, 1774, 1816, 2497, 3548, 4994, 7096, 9757, 9988, 19514, 19976, 27467, 39028, 54934, 78056, 107327, 109868, 201349, 214654, 219736, 402698, 429308, 805396, 858616, 1610792, 2214839, 4429678, 8859356, 17718712, 24363229, 48726458, 97452916, 194905832]

約数ペア:

[(1, 194905832), (2, 97452916), (4, 48726458), (8, 24363229), (11, 17718712), (22, 8859356), (44, 4429678), (88, 2214839), (121, 1610792), (227, 858616), (242, 805396), (454, 429308), (484, 402698), (887, 219736), (908, 214654), (968, 201349), (1774, 109868), (1816, 107327), (2497, 78056), (3548, 54934), (4994, 39028), (7096, 27467), (9757, 19976), (9988, 19514)]