194571392

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{89417}}^1$

素因数の和:89448

約数の個数: 32

約数和(自身を含む): 410428620

約数和(自身を除く): 215857228

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 89417, 178834, 357668, 715336, 1430672, 1520089, 2861344, 3040178, 5722688, 6080356, 11445376, 12160712, 24321424, 48642848, 97285696, 194571392]

約数ペア:

[(1, 194571392), (2, 97285696), (4, 48642848), (8, 24321424), (16, 12160712), (17, 11445376), (32, 6080356), (34, 5722688), (64, 3040178), (68, 2861344), (128, 1520089), (136, 1430672), (272, 715336), (544, 357668), (1088, 178834), (2176, 89417)]