211396626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54121}}^1$

素因数の和:54167

約数の個数: 48

約数和(自身を含む): 540354048

約数和(自身を除く): 328957422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 54121, 108242, 162363, 324726, 378847, 487089, 757694, 974178, 1136541, 1677751, 2273082, 3355502, 3409623, 5033253, 6819246, 10066506, 11744257, 15099759, 23488514, 30199518, 35232771, 70465542, 105698313, 211396626]

約数ペア:

[(1, 211396626), (2, 105698313), (3, 70465542), (6, 35232771), (7, 30199518), (9, 23488514), (14, 15099759), (18, 11744257), (21, 10066506), (31, 6819246), (42, 5033253), (62, 3409623), (63, 3355502), (93, 2273082), (126, 1677751), (186, 1136541), (217, 974178), (279, 757694), (434, 487089), (558, 378847), (651, 324726), (1302, 162363), (1953, 108242), (3906, 54121)]