199993716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7243}}^1$

素因数の和:7325

約数の個数: 72

約数和(自身を含む): 553731360

約数和(自身を除く): 353737644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 7243, 9204, 13806, 14486, 21729, 27612, 28972, 43458, 65187, 86916, 94159, 130374, 188318, 260748, 282477, 376636, 427337, 564954, 847431, 854674, 1129908, 1282011, 1694862, 1709348, 2564022, 3389724, 3846033, 5128044, 5555381, 7692066, 11110762, 15384132, 16666143, 22221524, 33332286, 49998429, 66664572, 99996858, 199993716]

約数ペア:

[(1, 199993716), (2, 99996858), (3, 66664572), (4, 49998429), (6, 33332286), (9, 22221524), (12, 16666143), (13, 15384132), (18, 11110762), (26, 7692066), (36, 5555381), (39, 5128044), (52, 3846033), (59, 3389724), (78, 2564022), (117, 1709348), (118, 1694862), (156, 1282011), (177, 1129908), (234, 854674), (236, 847431), (354, 564954), (468, 427337), (531, 376636), (708, 282477), (767, 260748), (1062, 188318), (1534, 130374), (2124, 94159), (2301, 86916), (3068, 65187), (4602, 43458), (6903, 28972), (7243, 27612), (9204, 21729), (13806, 14486)]