201195712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{165457}}^1$

素因数の和:165488

約数の個数: 28

約数和(自身を含む): 420263320

約数和(自身を除く): 219067608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 165457, 330914, 661828, 1323656, 2647312, 3143683, 5294624, 6287366, 10589248, 12574732, 25149464, 50298928, 100597856, 201195712]

約数ペア:

[(1, 201195712), (2, 100597856), (4, 50298928), (8, 25149464), (16, 12574732), (19, 10589248), (32, 6287366), (38, 5294624), (64, 3143683), (76, 2647312), (152, 1323656), (304, 661828), (608, 330914), (1216, 165457)]