193838316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{329657}}^1$

素因数の和:329678

約数の個数: 36

約数和(自身を含む): 526134168

約数和(自身を除く): 332295852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 329657, 659314, 988971, 1318628, 1977942, 2307599, 3955884, 4615198, 6922797, 9230396, 13845594, 16153193, 27691188, 32306386, 48459579, 64612772, 96919158, 193838316]

約数ペア:

[(1, 193838316), (2, 96919158), (3, 64612772), (4, 48459579), (6, 32306386), (7, 27691188), (12, 16153193), (14, 13845594), (21, 9230396), (28, 6922797), (42, 4615198), (49, 3955884), (84, 2307599), (98, 1977942), (147, 1318628), (196, 988971), (294, 659314), (588, 329657)]