210141816

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 536025600

約数和(自身を除く): 325883784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 131, 178, 262, 267, 356, 393, 524, 534, 712, 751, 786, 1048, 1068, 1502, 1572, 2136, 2253, 3004, 3144, 4506, 6008, 9012, 11659, 18024, 23318, 34977, 46636, 66839, 69954, 93272, 98381, 133678, 139908, 196762, 200517, 267356, 279816, 295143, 393524, 401034, 534712, 590286, 787048, 802068, 1180572, 1604136, 2361144, 8755909, 17511818, 26267727, 35023636, 52535454, 70047272, 105070908, 210141816]

約数ペア:

[(1, 210141816), (2, 105070908), (3, 70047272), (4, 52535454), (6, 35023636), (8, 26267727), (12, 17511818), (24, 8755909), (89, 2361144), (131, 1604136), (178, 1180572), (262, 802068), (267, 787048), (356, 590286), (393, 534712), (524, 401034), (534, 393524), (712, 295143), (751, 279816), (786, 267356), (1048, 200517), (1068, 196762), (1502, 139908), (1572, 133678), (2136, 98381), (2253, 93272), (3004, 69954), (3144, 66839), (4506, 46636), (6008, 34977), (9012, 23318), (11659, 18024)]