202571008

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41647}}^1$

素因数の和:41682

約数の個数: 36

約数和(自身を含む): 425642560

約数和(自身を除く): 223071552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 41647, 83294, 166588, 333176, 666352, 791293, 1332704, 1582586, 2665408, 3165172, 5330816, 6330344, 10661632, 12660688, 25321376, 50642752, 101285504, 202571008]

約数ペア:

[(1, 202571008), (2, 101285504), (4, 50642752), (8, 25321376), (16, 12660688), (19, 10661632), (32, 6330344), (38, 5330816), (64, 3165172), (76, 2665408), (128, 1582586), (152, 1332704), (256, 791293), (304, 666352), (608, 333176), (1216, 166588), (2432, 83294), (4864, 41647)]