238298736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 696844288

約数和(自身を除く): 458545552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 97, 104, 124, 127, 156, 186, 194, 208, 248, 254, 291, 312, 372, 381, 388, 403, 496, 508, 582, 624, 744, 762, 776, 806, 1016, 1164, 1209, 1261, 1488, 1524, 1552, 1612, 1651, 2032, 2328, 2418, 2522, 3007, 3048, 3224, 3302, 3783, 3937, 4656, 4836, 4953, 5044, 6014, 6096, 6448, 6604, 7566, 7874, 9021, 9672, 9906, 10088, 11811, 12028, 12319, 13208, 15132, 15748, 18042, 19344, 19812, 20176, 23622, 24056, 24638, 26416, 30264, 31496, 36084, 36957, 39091, 39624, 47244, 48112, 49276, 51181, 60528, 62992, 72168, 73914, 78182, 79248, 94488, 98552, 102362, 117273, 144336, 147828, 153543, 156364, 160147, 188976, 197104, 204724, 234546, 295656, 307086, 312728, 320294, 381889, 409448, 469092, 480441, 591312, 614172, 625456, 640588, 763778, 818896, 938184, 960882, 1145667, 1228344, 1281176, 1527556, 1876368, 1921764, 2291334, 2456688, 2562352, 3055112, 3843528, 4582668, 4964557, 6110224, 7687056, 9165336, 9929114, 14893671, 18330672, 19858228, 29787342, 39716456, 59574684, 79432912, 119149368, 238298736]

約数ペア:

[(1, 238298736), (2, 119149368), (3, 79432912), (4, 59574684), (6, 39716456), (8, 29787342), (12, 19858228), (13, 18330672), (16, 14893671), (24, 9929114), (26, 9165336), (31, 7687056), (39, 6110224), (48, 4964557), (52, 4582668), (62, 3843528), (78, 3055112), (93, 2562352), (97, 2456688), (104, 2291334), (124, 1921764), (127, 1876368), (156, 1527556), (186, 1281176), (194, 1228344), (208, 1145667), (248, 960882), (254, 938184), (291, 818896), (312, 763778), (372, 640588), (381, 625456), (388, 614172), (403, 591312), (496, 480441), (508, 469092), (582, 409448), (624, 381889), (744, 320294), (762, 312728), (776, 307086), (806, 295656), (1016, 234546), (1164, 204724), (1209, 197104), (1261, 188976), (1488, 160147), (1524, 156364), (1552, 153543), (1612, 147828), (1651, 144336), (2032, 117273), (2328, 102362), (2418, 98552), (2522, 94488), (3007, 79248), (3048, 78182), (3224, 73914), (3302, 72168), (3783, 62992), (3937, 60528), (4656, 51181), (4836, 49276), (4953, 48112), (5044, 47244), (6014, 39624), (6096, 39091), (6448, 36957), (6604, 36084), (7566, 31496), (7874, 30264), (9021, 26416), (9672, 24638), (9906, 24056), (10088, 23622), (11811, 20176), (12028, 19812), (12319, 19344), (13208, 18042), (15132, 15748)]