338519244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{25031}}^1$

素因数の和:25075

約数の個数: 72

約数和(自身を含む): 958825728

約数和(自身を除く): 620306484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 25031, 50062, 75093, 100124, 150186, 175217, 300372, 350434, 525651, 575713, 700868, 1051302, 1151426, 1226519, 1727139, 2102604, 2302852, 2453038, 3454278, 3679557, 4029991, 4906076, 6908556, 7359114, 8059982, 12089973, 14718228, 16119964, 24179946, 28209937, 48359892, 56419874, 84629811, 112839748, 169259622, 338519244]

約数ペア:

[(1, 338519244), (2, 169259622), (3, 112839748), (4, 84629811), (6, 56419874), (7, 48359892), (12, 28209937), (14, 24179946), (21, 16119964), (23, 14718228), (28, 12089973), (42, 8059982), (46, 7359114), (49, 6908556), (69, 4906076), (84, 4029991), (92, 3679557), (98, 3454278), (138, 2453038), (147, 2302852), (161, 2102604), (196, 1727139), (276, 1226519), (294, 1151426), (322, 1051302), (483, 700868), (588, 575713), (644, 525651), (966, 350434), (1127, 300372), (1932, 175217), (2254, 150186), (3381, 100124), (4508, 75093), (6762, 50062), (13524, 25031)]