200687144

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22259}}^1$

素因数の和:22302

約数の個数: 48

約数和(自身を含む): 456775200

約数和(自身を除く): 256088056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 22259, 44518, 89036, 155813, 178072, 311626, 511957, 623252, 1023914, 1090691, 1246504, 2047828, 2181382, 3583699, 4095656, 4362764, 7167398, 8725528, 14334796, 25085893, 28669592, 50171786, 100343572, 200687144]

約数ペア:

[(1, 200687144), (2, 100343572), (4, 50171786), (7, 28669592), (8, 25085893), (14, 14334796), (23, 8725528), (28, 7167398), (46, 4362764), (49, 4095656), (56, 3583699), (92, 2181382), (98, 2047828), (161, 1246504), (184, 1090691), (196, 1023914), (322, 623252), (392, 511957), (644, 311626), (1127, 178072), (1288, 155813), (2254, 89036), (4508, 44518), (9016, 22259)]