237863316

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 561496320

約数和(自身を除く): 323633004

約数列:

[1, 2, 3, 4, 6, 12, 197, 239, 394, 421, 478, 591, 717, 788, 842, 956, 1182, 1263, 1434, 1684, 2364, 2526, 2868, 5052, 47083, 82937, 94166, 100619, 141249, 165874, 188332, 201238, 248811, 282498, 301857, 331748, 402476, 497622, 564996, 603714, 995244, 1207428, 19821943, 39643886, 59465829, 79287772, 118931658, 237863316]

約数ペア:

[(1, 237863316), (2, 118931658), (3, 79287772), (4, 59465829), (6, 39643886), (12, 19821943), (197, 1207428), (239, 995244), (394, 603714), (421, 564996), (478, 497622), (591, 402476), (717, 331748), (788, 301857), (842, 282498), (956, 248811), (1182, 201238), (1263, 188332), (1434, 165874), (1684, 141249), (2364, 100619), (2526, 94166), (2868, 82937), (5052, 47083)]