193361220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82633}}^1$

素因数の和:82661

約数の個数: 72

約数和(自身を含む): 631654296

約数和(自身を除く): 438293076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 82633, 165266, 247899, 330532, 413165, 495798, 743697, 826330, 991596, 1074229, 1239495, 1487394, 1652660, 2148458, 2478990, 2974788, 3222687, 3718485, 4296916, 4957980, 5371145, 6445374, 7436970, 9668061, 10742290, 12890748, 14873940, 16113435, 19336122, 21484580, 32226870, 38672244, 48340305, 64453740, 96680610, 193361220]

約数ペア:

[(1, 193361220), (2, 96680610), (3, 64453740), (4, 48340305), (5, 38672244), (6, 32226870), (9, 21484580), (10, 19336122), (12, 16113435), (13, 14873940), (15, 12890748), (18, 10742290), (20, 9668061), (26, 7436970), (30, 6445374), (36, 5371145), (39, 4957980), (45, 4296916), (52, 3718485), (60, 3222687), (65, 2974788), (78, 2478990), (90, 2148458), (117, 1652660), (130, 1487394), (156, 1239495), (180, 1074229), (195, 991596), (234, 826330), (260, 743697), (390, 495798), (468, 413165), (585, 330532), (780, 247899), (1170, 165266), (2340, 82633)]