221502372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202841}}^1$

素因数の和:202868

約数の個数: 48

約数和(自身を含む): 636112512

約数和(自身を除く): 414610140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 202841, 405682, 608523, 811364, 1217046, 1419887, 2434092, 2636933, 2839774, 4259661, 5273866, 5679548, 7910799, 8519322, 10547732, 15821598, 17038644, 18458531, 31643196, 36917062, 55375593, 73834124, 110751186, 221502372]

約数ペア:

[(1, 221502372), (2, 110751186), (3, 73834124), (4, 55375593), (6, 36917062), (7, 31643196), (12, 18458531), (13, 17038644), (14, 15821598), (21, 10547732), (26, 8519322), (28, 7910799), (39, 5679548), (42, 5273866), (52, 4259661), (78, 2839774), (84, 2636933), (91, 2434092), (156, 1419887), (182, 1217046), (273, 811364), (364, 608523), (546, 405682), (1092, 202841)]