193303906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 120224414

約数列:

[1, 2, 17, 34, 89, 127, 178, 254, 503, 1006, 1513, 2159, 3026, 4318, 8551, 11303, 17102, 22606, 44767, 63881, 89534, 127762, 192151, 384302, 761039, 1085977, 1522078, 2171954, 5685409, 11370818, 96651953, 193303906]

約数ペア:

[(1, 193303906), (2, 96651953), (17, 11370818), (34, 5685409), (89, 2171954), (127, 1522078), (178, 1085977), (254, 761039), (503, 384302), (1006, 192151), (1513, 127762), (2159, 89534), (3026, 63881), (4318, 44767), (8551, 22606), (11303, 17102)]