201636875960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3997559}}^1$

素因数の和:3997680

約数の個数: 64

約数和(自身を含む): 493618708800

約数和(自身を除く): 291981832840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1940, 2522, 3880, 5044, 6305, 10088, 12610, 25220, 50440, 3997559, 7995118, 15990236, 19987795, 31980472, 39975590, 51968267, 79951180, 103936534, 159902360, 207873068, 259841335, 387763223, 415746136, 519682670, 775526446, 1039365340, 1551052892, 1938816115, 2078730680, 3102105784, 3877632230, 5040921899, 7755264460, 10081843798, 15510528920, 20163687596, 25204609495, 40327375192, 50409218990, 100818437980, 201636875960]

約数ペア:

[(1, 201636875960), (2, 100818437980), (4, 50409218990), (5, 40327375192), (8, 25204609495), (10, 20163687596), (13, 15510528920), (20, 10081843798), (26, 7755264460), (40, 5040921899), (52, 3877632230), (65, 3102105784), (97, 2078730680), (104, 1938816115), (130, 1551052892), (194, 1039365340), (260, 775526446), (388, 519682670), (485, 415746136), (520, 387763223), (776, 259841335), (970, 207873068), (1261, 159902360), (1940, 103936534), (2522, 79951180), (3880, 51968267), (5044, 39975590), (6305, 31980472), (10088, 19987795), (12610, 15990236), (25220, 7995118), (50440, 3997559)]