207204985164

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{1801}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 491522169600

約数和(自身を除く): 284317184436

約数列:

[1, 2, 3, 4, 6, 12, 131, 163, 262, 326, 393, 449, 489, 524, 652, 786, 898, 978, 1347, 1572, 1796, 1801, 1956, 2694, 3602, 5388, 5403, 7204, 10806, 21353, 21612, 42706, 58819, 64059, 73187, 85412, 117638, 128118, 146374, 176457, 219561, 235276, 235931, 256236, 292748, 293563, 352914, 439122, 471862, 587126, 705828, 707793, 808649, 878244, 880689, 943724, 1174252, 1415586, 1617298, 1761378, 2425947, 2831172, 3234596, 3522756, 4851894, 9587497, 9703788, 19174994, 28762491, 38349988, 38456753, 57524982, 76913506, 105933019, 115049964, 115370259, 131809787, 153827012, 211866038, 230740518, 263619574, 317799057, 395429361, 423732076, 461481036, 527239148, 635598114, 790858722, 1271196228, 1581717444, 17267082097, 34534164194, 51801246291, 69068328388, 103602492582, 207204985164]

約数ペア:

[(1, 207204985164), (2, 103602492582), (3, 69068328388), (4, 51801246291), (6, 34534164194), (12, 17267082097), (131, 1581717444), (163, 1271196228), (262, 790858722), (326, 635598114), (393, 527239148), (449, 461481036), (489, 423732076), (524, 395429361), (652, 317799057), (786, 263619574), (898, 230740518), (978, 211866038), (1347, 153827012), (1572, 131809787), (1796, 115370259), (1801, 115049964), (1956, 105933019), (2694, 76913506), (3602, 57524982), (5388, 38456753), (5403, 38349988), (7204, 28762491), (10806, 19174994), (21353, 9703788), (21612, 9587497), (42706, 4851894), (58819, 3522756), (64059, 3234596), (73187, 2831172), (85412, 2425947), (117638, 1761378), (128118, 1617298), (146374, 1415586), (176457, 1174252), (219561, 943724), (235276, 880689), (235931, 878244), (256236, 808649), (292748, 707793), (293563, 705828), (352914, 587126), (439122, 471862)]