293604444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 879243456

約数和(自身を除く): 585639012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 157, 164, 181, 246, 252, 287, 314, 362, 369, 471, 492, 543, 574, 628, 724, 738, 861, 942, 1086, 1099, 1148, 1267, 1413, 1476, 1629, 1722, 1884, 2172, 2198, 2534, 2583, 2826, 3258, 3297, 3444, 3801, 4396, 5068, 5166, 5652, 6437, 6516, 6594, 7421, 7602, 9891, 10332, 11403, 12874, 13188, 14842, 15204, 19311, 19782, 22263, 22806, 25748, 28417, 29684, 38622, 39564, 44526, 45059, 45612, 51947, 56834, 57933, 66789, 77244, 85251, 89052, 90118, 103894, 113668, 115866, 133578, 135177, 155841, 170502, 180236, 198919, 207788, 231732, 255753, 267156, 270354, 311682, 341004, 397838, 405531, 467523, 511506, 540708, 596757, 623364, 795676, 811062, 935046, 1023012, 1165097, 1193514, 1622124, 1790271, 1870092, 2330194, 2387028, 3495291, 3580542, 4660388, 6990582, 7161084, 8155679, 10485873, 13981164, 16311358, 20971746, 24467037, 32622716, 41943492, 48934074, 73401111, 97868148, 146802222, 293604444]

約数ペア:

[(1, 293604444), (2, 146802222), (3, 97868148), (4, 73401111), (6, 48934074), (7, 41943492), (9, 32622716), (12, 24467037), (14, 20971746), (18, 16311358), (21, 13981164), (28, 10485873), (36, 8155679), (41, 7161084), (42, 6990582), (63, 4660388), (82, 3580542), (84, 3495291), (123, 2387028), (126, 2330194), (157, 1870092), (164, 1790271), (181, 1622124), (246, 1193514), (252, 1165097), (287, 1023012), (314, 935046), (362, 811062), (369, 795676), (471, 623364), (492, 596757), (543, 540708), (574, 511506), (628, 467523), (724, 405531), (738, 397838), (861, 341004), (942, 311682), (1086, 270354), (1099, 267156), (1148, 255753), (1267, 231732), (1413, 207788), (1476, 198919), (1629, 180236), (1722, 170502), (1884, 155841), (2172, 135177), (2198, 133578), (2534, 115866), (2583, 113668), (2826, 103894), (3258, 90118), (3297, 89052), (3444, 85251), (3801, 77244), (4396, 66789), (5068, 57933), (5166, 56834), (5652, 51947), (6437, 45612), (6516, 45059), (6594, 44526), (7421, 39564), (7602, 38622), (9891, 29684), (10332, 28417), (11403, 25748), (12874, 22806), (13188, 22263), (14842, 19782), (15204, 19311)]