194611194

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 447062400

約数和(自身を除く): 252451206

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 257, 333, 379, 514, 666, 758, 771, 999, 1137, 1542, 1998, 2274, 2313, 3411, 4626, 6822, 6939, 9509, 10233, 13878, 14023, 19018, 20466, 28046, 28527, 42069, 57054, 84138, 85581, 97403, 126207, 171162, 194806, 252414, 256743, 292209, 378621, 513486, 584418, 757242, 876627, 1753254, 2629881, 3603911, 5259762, 7207822, 10811733, 21623466, 32435199, 64870398, 97305597, 194611194]

約数ペア:

[(1, 194611194), (2, 97305597), (3, 64870398), (6, 32435199), (9, 21623466), (18, 10811733), (27, 7207822), (37, 5259762), (54, 3603911), (74, 2629881), (111, 1753254), (222, 876627), (257, 757242), (333, 584418), (379, 513486), (514, 378621), (666, 292209), (758, 256743), (771, 252414), (999, 194806), (1137, 171162), (1542, 126207), (1998, 97403), (2274, 85581), (2313, 84138), (3411, 57054), (4626, 42069), (6822, 28527), (6939, 28046), (9509, 20466), (10233, 19018), (13878, 14023)]