199368456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{169531}}^1$

素因数の和:169554

約数の個数: 48

約数和(自身を含む): 579799440

約数和(自身を除く): 380430984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 169531, 339062, 508593, 678124, 1017186, 1186717, 1356248, 2034372, 2373434, 3560151, 4068744, 4746868, 7120302, 8307019, 9493736, 14240604, 16614038, 24921057, 28481208, 33228076, 49842114, 66456152, 99684228, 199368456]

約数ペア:

[(1, 199368456), (2, 99684228), (3, 66456152), (4, 49842114), (6, 33228076), (7, 28481208), (8, 24921057), (12, 16614038), (14, 14240604), (21, 9493736), (24, 8307019), (28, 7120302), (42, 4746868), (49, 4068744), (56, 3560151), (84, 2373434), (98, 2034372), (147, 1356248), (168, 1186717), (196, 1017186), (294, 678124), (392, 508593), (588, 339062), (1176, 169531)]