173291244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 473131008

約数和(自身を除く): 299839764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 1146, 1337, 1543, 2292, 2674, 3086, 4011, 4629, 5348, 6172, 8022, 9258, 9359, 10801, 16044, 18516, 18718, 21602, 28077, 32403, 37436, 43204, 56154, 64806, 75607, 112308, 129612, 151214, 226821, 294713, 302428, 453642, 589426, 884139, 907284, 1178852, 1768278, 2062991, 3536556, 4125982, 6188973, 8251964, 12377946, 14440937, 24755892, 28881874, 43322811, 57763748, 86645622, 173291244]

約数ペア:

[(1, 173291244), (2, 86645622), (3, 57763748), (4, 43322811), (6, 28881874), (7, 24755892), (12, 14440937), (14, 12377946), (21, 8251964), (28, 6188973), (42, 4125982), (49, 3536556), (84, 2062991), (98, 1768278), (147, 1178852), (191, 907284), (196, 884139), (294, 589426), (382, 453642), (573, 302428), (588, 294713), (764, 226821), (1146, 151214), (1337, 129612), (1543, 112308), (2292, 75607), (2674, 64806), (3086, 56154), (4011, 43204), (4629, 37436), (5348, 32403), (6172, 28077), (8022, 21602), (9258, 18718), (9359, 18516), (10801, 16044)]