237337308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7043

約数の個数: 72

約数和(自身を含む): 655029648

約数和(自身を除く): 417692340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 6947, 8541, 11388, 13894, 17082, 20841, 27788, 34164, 41682, 62523, 83364, 90311, 125046, 180622, 250092, 270933, 361244, 507131, 541866, 812799, 1014262, 1083732, 1521393, 1625598, 2028524, 3042786, 3251196, 4564179, 6085572, 6592703, 9128358, 13185406, 18256716, 19778109, 26370812, 39556218, 59334327, 79112436, 118668654, 237337308]

約数ペア:

[(1, 237337308), (2, 118668654), (3, 79112436), (4, 59334327), (6, 39556218), (9, 26370812), (12, 19778109), (13, 18256716), (18, 13185406), (26, 9128358), (36, 6592703), (39, 6085572), (52, 4564179), (73, 3251196), (78, 3042786), (117, 2028524), (146, 1625598), (156, 1521393), (219, 1083732), (234, 1014262), (292, 812799), (438, 541866), (468, 507131), (657, 361244), (876, 270933), (949, 250092), (1314, 180622), (1898, 125046), (2628, 90311), (2847, 83364), (3796, 62523), (5694, 41682), (6947, 34164), (8541, 27788), (11388, 20841), (13894, 17082)]