231470694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 620815104

約数和(自身を除く): 389344410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 251, 273, 502, 546, 563, 753, 819, 1126, 1506, 1638, 1689, 1757, 2259, 3263, 3378, 3514, 3941, 4518, 5067, 5271, 6526, 7319, 7882, 9789, 10134, 10542, 11823, 14638, 15813, 19578, 21957, 22841, 23646, 29367, 31626, 35469, 43914, 45682, 51233, 58734, 65871, 68523, 70938, 102466, 131742, 137046, 141313, 153699, 205569, 282626, 307398, 411138, 423939, 461097, 847878, 922194, 989191, 1271817, 1837069, 1978382, 2543634, 2967573, 3674138, 5511207, 5935146, 8902719, 11022414, 12859483, 16533621, 17805438, 25718966, 33067242, 38578449, 77156898, 115735347, 231470694]

約数ペア:

[(1, 231470694), (2, 115735347), (3, 77156898), (6, 38578449), (7, 33067242), (9, 25718966), (13, 17805438), (14, 16533621), (18, 12859483), (21, 11022414), (26, 8902719), (39, 5935146), (42, 5511207), (63, 3674138), (78, 2967573), (91, 2543634), (117, 1978382), (126, 1837069), (182, 1271817), (234, 989191), (251, 922194), (273, 847878), (502, 461097), (546, 423939), (563, 411138), (753, 307398), (819, 282626), (1126, 205569), (1506, 153699), (1638, 141313), (1689, 137046), (1757, 131742), (2259, 102466), (3263, 70938), (3378, 68523), (3514, 65871), (3941, 58734), (4518, 51233), (5067, 45682), (5271, 43914), (6526, 35469), (7319, 31626), (7882, 29367), (9789, 23646), (10134, 22841), (10542, 21957), (11823, 19578), (14638, 15813)]