268103604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 681246720

約数和(自身を除く): 413143116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 127, 141, 188, 197, 228, 254, 282, 381, 394, 508, 564, 591, 762, 788, 893, 1182, 1524, 1786, 2364, 2413, 2679, 3572, 3743, 4826, 5358, 5969, 7239, 7486, 9259, 9652, 10716, 11229, 11938, 14478, 14972, 17907, 18518, 22458, 23876, 25019, 27777, 28956, 35814, 37036, 44916, 50038, 55554, 71628, 75057, 100076, 111108, 113411, 150114, 175921, 226822, 300228, 340233, 351842, 453644, 475361, 527763, 680466, 703684, 950722, 1055526, 1175893, 1360932, 1426083, 1901444, 2111052, 2351786, 2852166, 3527679, 4703572, 5704332, 7055358, 14110716, 22341967, 44683934, 67025901, 89367868, 134051802, 268103604]

約数ペア:

[(1, 268103604), (2, 134051802), (3, 89367868), (4, 67025901), (6, 44683934), (12, 22341967), (19, 14110716), (38, 7055358), (47, 5704332), (57, 4703572), (76, 3527679), (94, 2852166), (114, 2351786), (127, 2111052), (141, 1901444), (188, 1426083), (197, 1360932), (228, 1175893), (254, 1055526), (282, 950722), (381, 703684), (394, 680466), (508, 527763), (564, 475361), (591, 453644), (762, 351842), (788, 340233), (893, 300228), (1182, 226822), (1524, 175921), (1786, 150114), (2364, 113411), (2413, 111108), (2679, 100076), (3572, 75057), (3743, 71628), (4826, 55554), (5358, 50038), (5969, 44916), (7239, 37036), (7486, 35814), (9259, 28956), (9652, 27777), (10716, 25019), (11229, 23876), (11938, 22458), (14478, 18518), (14972, 17907)]