190047488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{43669}}^1$

素因数の和:43702

約数の個数: 36

約数和(自身を含む): 401676660

約数和(自身を除く): 211629172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 43669, 87338, 174676, 349352, 698704, 742373, 1397408, 1484746, 2794816, 2969492, 5589632, 5938984, 11179264, 11877968, 23755936, 47511872, 95023744, 190047488]

約数ペア:

[(1, 190047488), (2, 95023744), (4, 47511872), (8, 23755936), (16, 11877968), (17, 11179264), (32, 5938984), (34, 5589632), (64, 2969492), (68, 2794816), (128, 1484746), (136, 1397408), (256, 742373), (272, 698704), (544, 349352), (1088, 174676), (2176, 87338), (4352, 43669)]