193780076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 413130816

約数和(自身を除く): 219350740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 2198, 2593, 2669, 4396, 5186, 5338, 10372, 10676, 18151, 18683, 36302, 37366, 44081, 72604, 74732, 88162, 176324, 308567, 407101, 617134, 814202, 1234268, 1628404, 2849707, 5699414, 6920717, 11398828, 13841434, 27682868, 48445019, 96890038, 193780076]

約数ペア:

[(1, 193780076), (2, 96890038), (4, 48445019), (7, 27682868), (14, 13841434), (17, 11398828), (28, 6920717), (34, 5699414), (68, 2849707), (119, 1628404), (157, 1234268), (238, 814202), (314, 617134), (476, 407101), (628, 308567), (1099, 176324), (2198, 88162), (2593, 74732), (2669, 72604), (4396, 44081), (5186, 37366), (5338, 36302), (10372, 18683), (10676, 18151)]