201754308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30403}}^1$

素因数の和:30496

約数の個数: 48

約数和(自身を含む): 544839680

約数和(自身を除く): 343085372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 30403, 60806, 91209, 121612, 182418, 212821, 364836, 425642, 638463, 851284, 1276926, 2401837, 2553852, 4803674, 7205511, 9607348, 14411022, 16812859, 28822044, 33625718, 50438577, 67251436, 100877154, 201754308]

約数ペア:

[(1, 201754308), (2, 100877154), (3, 67251436), (4, 50438577), (6, 33625718), (7, 28822044), (12, 16812859), (14, 14411022), (21, 9607348), (28, 7205511), (42, 4803674), (79, 2553852), (84, 2401837), (158, 1276926), (237, 851284), (316, 638463), (474, 425642), (553, 364836), (948, 212821), (1106, 182418), (1659, 121612), (2212, 91209), (3318, 60806), (6636, 30403)]