238766292

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 671799744

約数和(自身を除く): 433033452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 134, 153, 162, 201, 204, 268, 306, 324, 402, 459, 603, 612, 647, 804, 918, 1139, 1206, 1294, 1377, 1809, 1836, 1941, 2278, 2412, 2588, 2754, 3417, 3618, 3882, 4556, 5427, 5508, 5823, 6834, 7236, 7764, 10251, 10854, 10999, 11646, 13668, 17469, 20502, 21708, 21998, 23292, 30753, 32997, 34938, 41004, 43349, 43996, 52407, 61506, 65994, 69876, 86698, 92259, 98991, 104814, 123012, 130047, 131988, 173396, 184518, 197982, 209628, 260094, 296973, 369036, 390141, 395964, 520188, 593946, 736933, 780282, 890919, 1170423, 1187892, 1473866, 1560564, 1781838, 2210799, 2340846, 2947732, 3511269, 3563676, 4421598, 4681692, 6632397, 7022538, 8843196, 13264794, 14045076, 19897191, 26529588, 39794382, 59691573, 79588764, 119383146, 238766292]

約数ペア:

[(1, 238766292), (2, 119383146), (3, 79588764), (4, 59691573), (6, 39794382), (9, 26529588), (12, 19897191), (17, 14045076), (18, 13264794), (27, 8843196), (34, 7022538), (36, 6632397), (51, 4681692), (54, 4421598), (67, 3563676), (68, 3511269), (81, 2947732), (102, 2340846), (108, 2210799), (134, 1781838), (153, 1560564), (162, 1473866), (201, 1187892), (204, 1170423), (268, 890919), (306, 780282), (324, 736933), (402, 593946), (459, 520188), (603, 395964), (612, 390141), (647, 369036), (804, 296973), (918, 260094), (1139, 209628), (1206, 197982), (1294, 184518), (1377, 173396), (1809, 131988), (1836, 130047), (1941, 123012), (2278, 104814), (2412, 98991), (2588, 92259), (2754, 86698), (3417, 69876), (3618, 65994), (3882, 61506), (4556, 52407), (5427, 43996), (5508, 43349), (5823, 41004), (6834, 34938), (7236, 32997), (7764, 30753), (10251, 23292), (10854, 21998), (10999, 21708), (11646, 20502), (13668, 17469)]