209938831326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1\times {\mathrm{15017}}^1$

素因数の和:15826

約数の個数: 96

約数和(自身を含む): 523608216768

約数和(自身を除く): 313669385442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 613, 1086, 1226, 1267, 1629, 1839, 2534, 3258, 3678, 3801, 4291, 5517, 7602, 8582, 11034, 11403, 12873, 15017, 22806, 25746, 30034, 38619, 45051, 77238, 90102, 105119, 110953, 135153, 210238, 221906, 270306, 315357, 332859, 630714, 665718, 776671, 946071, 998577, 1553342, 1892142, 1997154, 2330013, 2718077, 4660026, 5436154, 6990039, 8154231, 9205421, 13980078, 16308462, 18410842, 19026539, 24462693, 27616263, 38053078, 48925386, 55232526, 57079617, 64437947, 82848789, 114159234, 128875894, 165697578, 171238851, 193313841, 342477702, 386627682, 579941523, 1159883046, 1666181201, 3332362402, 4998543603, 9997087206, 11663268407, 14995630809, 23326536814, 29991261618, 34989805221, 69979610442, 104969415663, 209938831326]

約数ペア:

[(1, 209938831326), (2, 104969415663), (3, 69979610442), (6, 34989805221), (7, 29991261618), (9, 23326536814), (14, 14995630809), (18, 11663268407), (21, 9997087206), (42, 4998543603), (63, 3332362402), (126, 1666181201), (181, 1159883046), (362, 579941523), (543, 386627682), (613, 342477702), (1086, 193313841), (1226, 171238851), (1267, 165697578), (1629, 128875894), (1839, 114159234), (2534, 82848789), (3258, 64437947), (3678, 57079617), (3801, 55232526), (4291, 48925386), (5517, 38053078), (7602, 27616263), (8582, 24462693), (11034, 19026539), (11403, 18410842), (12873, 16308462), (15017, 13980078), (22806, 9205421), (25746, 8154231), (30034, 6990039), (38619, 5436154), (45051, 4660026), (77238, 2718077), (90102, 2330013), (105119, 1997154), (110953, 1892142), (135153, 1553342), (210238, 998577), (221906, 946071), (270306, 776671), (315357, 665718), (332859, 630714)]