194493704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2789}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 381672000

約数和(自身を除く): 187178296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 758, 1516, 2789, 3032, 5578, 8717, 11156, 17434, 22312, 34868, 64147, 69736, 128294, 256588, 513176, 1057031, 2114062, 4228124, 8456248, 24311713, 48623426, 97246852, 194493704]

約数ペア:

[(1, 194493704), (2, 97246852), (4, 48623426), (8, 24311713), (23, 8456248), (46, 4228124), (92, 2114062), (184, 1057031), (379, 513176), (758, 256588), (1516, 128294), (2789, 69736), (3032, 64147), (5578, 34868), (8717, 22312), (11156, 17434)]