192019905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 418848768

約数和(自身を除く): 226828863

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 151, 165, 231, 315, 367, 385, 453, 495, 693, 755, 1057, 1101, 1155, 1359, 1661, 1835, 2265, 2569, 3171, 3303, 3465, 4037, 4983, 5285, 5505, 6795, 7707, 8305, 9513, 11627, 12111, 12845, 14949, 15855, 16515, 20185, 23121, 24915, 28259, 34881, 36333, 38535, 47565, 55417, 58135, 60555, 74745, 84777, 104643, 115605, 141295, 166251, 174405, 181665, 254331, 277085, 387919, 423885, 498753, 523215, 609587, 831255, 1163757, 1271655, 1828761, 1939595, 2493765, 3047935, 3491271, 4267109, 5486283, 5818785, 9143805, 12801327, 17456355, 21335545, 27431415, 38403981, 64006635, 192019905]

約数ペア:

[(1, 192019905), (3, 64006635), (5, 38403981), (7, 27431415), (9, 21335545), (11, 17456355), (15, 12801327), (21, 9143805), (33, 5818785), (35, 5486283), (45, 4267109), (55, 3491271), (63, 3047935), (77, 2493765), (99, 1939595), (105, 1828761), (151, 1271655), (165, 1163757), (231, 831255), (315, 609587), (367, 523215), (385, 498753), (453, 423885), (495, 387919), (693, 277085), (755, 254331), (1057, 181665), (1101, 174405), (1155, 166251), (1359, 141295), (1661, 115605), (1835, 104643), (2265, 84777), (2569, 74745), (3171, 60555), (3303, 58135), (3465, 55417), (4037, 47565), (4983, 38535), (5285, 36333), (5505, 34881), (6795, 28259), (7707, 24915), (8305, 23121), (9513, 20185), (11627, 16515), (12111, 15855), (12845, 14949)]