223816164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 629637120

約数和(自身を除く): 405820956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 127, 132, 143, 156, 158, 169, 237, 254, 286, 316, 338, 381, 429, 474, 507, 508, 572, 676, 762, 858, 869, 948, 1014, 1027, 1397, 1524, 1651, 1716, 1738, 1859, 2028, 2054, 2607, 2794, 3081, 3302, 3476, 3718, 4108, 4191, 4953, 5214, 5577, 5588, 6162, 6604, 7436, 8382, 9906, 10033, 10428, 11154, 11297, 12324, 13351, 16764, 18161, 19812, 20066, 21463, 22308, 22594, 26702, 30099, 33891, 36322, 40053, 40132, 42926, 45188, 53404, 54483, 60198, 64389, 67782, 72644, 80106, 85852, 108966, 110363, 120396, 128778, 130429, 135564, 146861, 160212, 217932, 220726, 236093, 257556, 260858, 293722, 331089, 391287, 440583, 441452, 472186, 521716, 587444, 662178, 708279, 782574, 881166, 944372, 1324356, 1416558, 1434719, 1565148, 1695577, 1762332, 2833116, 2869438, 3391154, 4304157, 5086731, 5738876, 6782308, 8608314, 10173462, 17216628, 18651347, 20346924, 37302694, 55954041, 74605388, 111908082, 223816164]

約数ペア:

[(1, 223816164), (2, 111908082), (3, 74605388), (4, 55954041), (6, 37302694), (11, 20346924), (12, 18651347), (13, 17216628), (22, 10173462), (26, 8608314), (33, 6782308), (39, 5738876), (44, 5086731), (52, 4304157), (66, 3391154), (78, 2869438), (79, 2833116), (127, 1762332), (132, 1695577), (143, 1565148), (156, 1434719), (158, 1416558), (169, 1324356), (237, 944372), (254, 881166), (286, 782574), (316, 708279), (338, 662178), (381, 587444), (429, 521716), (474, 472186), (507, 441452), (508, 440583), (572, 391287), (676, 331089), (762, 293722), (858, 260858), (869, 257556), (948, 236093), (1014, 220726), (1027, 217932), (1397, 160212), (1524, 146861), (1651, 135564), (1716, 130429), (1738, 128778), (1859, 120396), (2028, 110363), (2054, 108966), (2607, 85852), (2794, 80106), (3081, 72644), (3302, 67782), (3476, 64389), (3718, 60198), (4108, 54483), (4191, 53404), (4953, 45188), (5214, 42926), (5577, 40132), (5588, 40053), (6162, 36322), (6604, 33891), (7436, 30099), (8382, 26702), (9906, 22594), (10033, 22308), (10428, 21463), (11154, 20066), (11297, 19812), (12324, 18161), (13351, 16764)]