203717892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1961

約数の個数: 72

約数和(自身を含む): 556046400

約数和(自身を除く): 352328508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 199, 294, 398, 588, 597, 796, 1194, 1393, 1741, 2388, 2786, 3482, 4179, 5223, 5572, 6964, 8358, 9751, 10446, 12187, 16716, 19502, 20892, 24374, 29253, 36561, 39004, 48748, 58506, 73122, 85309, 117012, 146244, 170618, 255927, 341236, 346459, 511854, 692918, 1023708, 1039377, 1385836, 2078754, 2425213, 4157508, 4850426, 7275639, 9700852, 14551278, 16976491, 29102556, 33952982, 50929473, 67905964, 101858946, 203717892]

約数ペア:

[(1, 203717892), (2, 101858946), (3, 67905964), (4, 50929473), (6, 33952982), (7, 29102556), (12, 16976491), (14, 14551278), (21, 9700852), (28, 7275639), (42, 4850426), (49, 4157508), (84, 2425213), (98, 2078754), (147, 1385836), (196, 1039377), (199, 1023708), (294, 692918), (398, 511854), (588, 346459), (597, 341236), (796, 255927), (1194, 170618), (1393, 146244), (1741, 117012), (2388, 85309), (2786, 73122), (3482, 58506), (4179, 48748), (5223, 39004), (5572, 36561), (6964, 29253), (8358, 24374), (9751, 20892), (10446, 19502), (12187, 16716)]