191163056

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 435162624

約数和(自身を除く): 243999568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 103, 112, 146, 206, 227, 292, 412, 454, 511, 584, 721, 824, 908, 1022, 1168, 1442, 1589, 1648, 1816, 2044, 2884, 3178, 3632, 4088, 5768, 6356, 7519, 8176, 11536, 12712, 15038, 16571, 23381, 25424, 30076, 33142, 46762, 52633, 60152, 66284, 93524, 105266, 115997, 120304, 132568, 163667, 187048, 210532, 231994, 265136, 327334, 374096, 421064, 463988, 654668, 842128, 927976, 1309336, 1706813, 1855952, 2618672, 3413626, 6827252, 11947691, 13654504, 23895382, 27309008, 47790764, 95581528, 191163056]

約数ペア:

[(1, 191163056), (2, 95581528), (4, 47790764), (7, 27309008), (8, 23895382), (14, 13654504), (16, 11947691), (28, 6827252), (56, 3413626), (73, 2618672), (103, 1855952), (112, 1706813), (146, 1309336), (206, 927976), (227, 842128), (292, 654668), (412, 463988), (454, 421064), (511, 374096), (584, 327334), (721, 265136), (824, 231994), (908, 210532), (1022, 187048), (1168, 163667), (1442, 132568), (1589, 120304), (1648, 115997), (1816, 105266), (2044, 93524), (2884, 66284), (3178, 60152), (3632, 52633), (4088, 46762), (5768, 33142), (6356, 30076), (7519, 25424), (8176, 23381), (11536, 16571), (12712, 15038)]