202163764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 393978816

約数和(自身を除く): 191815052

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 197, 281, 332, 394, 562, 788, 913, 1124, 1826, 2167, 3091, 3652, 4334, 6182, 8668, 12364, 16351, 23323, 32702, 46646, 55357, 65404, 93292, 110714, 179861, 221428, 256553, 359722, 513106, 608927, 719444, 1026212, 1217854, 2435708, 4594631, 9189262, 18378524, 50540941, 101081882, 202163764]

約数ペア:

[(1, 202163764), (2, 101081882), (4, 50540941), (11, 18378524), (22, 9189262), (44, 4594631), (83, 2435708), (166, 1217854), (197, 1026212), (281, 719444), (332, 608927), (394, 513106), (562, 359722), (788, 256553), (913, 221428), (1124, 179861), (1826, 110714), (2167, 93292), (3091, 65404), (3652, 55357), (4334, 46646), (6182, 32702), (8668, 23323), (12364, 16351)]