171470516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 364425600

約数和(自身を除く): 192955084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1526, 2071, 2957, 3052, 4142, 5914, 8284, 11828, 14497, 20699, 28994, 41398, 56183, 57988, 82796, 112366, 224732, 322313, 393281, 644626, 786562, 1289252, 1573124, 2256191, 4512382, 6123947, 9024764, 12247894, 24495788, 42867629, 85735258, 171470516]

約数ペア:

[(1, 171470516), (2, 85735258), (4, 42867629), (7, 24495788), (14, 12247894), (19, 9024764), (28, 6123947), (38, 4512382), (76, 2256191), (109, 1573124), (133, 1289252), (218, 786562), (266, 644626), (436, 393281), (532, 322313), (763, 224732), (1526, 112366), (2071, 82796), (2957, 57988), (3052, 56183), (4142, 41398), (5914, 28994), (8284, 20699), (11828, 14497)]