201547592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3613}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 398985600

約数和(自身を除く): 197438008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 1468, 2936, 3613, 6973, 7226, 13946, 14452, 27892, 28904, 55784, 68647, 137294, 274588, 549176, 1325971, 2651942, 5303884, 10607768, 25193449, 50386898, 100773796, 201547592]

約数ペア:

[(1, 201547592), (2, 100773796), (4, 50386898), (8, 25193449), (19, 10607768), (38, 5303884), (76, 2651942), (152, 1325971), (367, 549176), (734, 274588), (1468, 137294), (2936, 68647), (3613, 55784), (6973, 28904), (7226, 27892), (13946, 14452)]