171372208

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{907}}^1$

素因数の和:1170

約数の個数: 60

約数和(自身を含む): 388273512

約数和(自身を除く): 216901304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 784, 907, 964, 1687, 1814, 1928, 3374, 3628, 3856, 6349, 6748, 7256, 11809, 12698, 13496, 14512, 23618, 25396, 26992, 44443, 47236, 50792, 88886, 94472, 101584, 177772, 188944, 218587, 355544, 437174, 711088, 874348, 1530109, 1748696, 3060218, 3497392, 6120436, 10710763, 12240872, 21421526, 24481744, 42843052, 85686104, 171372208]

約数ペア:

[(1, 171372208), (2, 85686104), (4, 42843052), (7, 24481744), (8, 21421526), (14, 12240872), (16, 10710763), (28, 6120436), (49, 3497392), (56, 3060218), (98, 1748696), (112, 1530109), (196, 874348), (241, 711088), (392, 437174), (482, 355544), (784, 218587), (907, 188944), (964, 177772), (1687, 101584), (1814, 94472), (1928, 88886), (3374, 50792), (3628, 47236), (3856, 44443), (6349, 26992), (6748, 25396), (7256, 23618), (11809, 14512), (12698, 13496)]