201396735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 383423040

約数和(自身を除く): 182026305

約数列:

[1, 3, 5, 9, 15, 29, 37, 43, 45, 87, 97, 111, 129, 145, 185, 215, 261, 291, 333, 387, 435, 485, 555, 645, 873, 1073, 1247, 1305, 1455, 1591, 1665, 1935, 2813, 3219, 3589, 3741, 4171, 4365, 4773, 5365, 6235, 7955, 8439, 9657, 10767, 11223, 12513, 14065, 14319, 16095, 17945, 18705, 20855, 23865, 25317, 32301, 37539, 42195, 46139, 48285, 53835, 56115, 62565, 71595, 104081, 120959, 126585, 138417, 154327, 161505, 187695, 230695, 312243, 362877, 415251, 462981, 520405, 604795, 692085, 771635, 936729, 1088631, 1388943, 1561215, 1814385, 2076255, 2314905, 4475483, 4683645, 5443155, 6944715, 13426449, 22377415, 40279347, 67132245, 201396735]

約数ペア:

[(1, 201396735), (3, 67132245), (5, 40279347), (9, 22377415), (15, 13426449), (29, 6944715), (37, 5443155), (43, 4683645), (45, 4475483), (87, 2314905), (97, 2076255), (111, 1814385), (129, 1561215), (145, 1388943), (185, 1088631), (215, 936729), (261, 771635), (291, 692085), (333, 604795), (387, 520405), (435, 462981), (485, 415251), (555, 362877), (645, 312243), (873, 230695), (1073, 187695), (1247, 161505), (1305, 154327), (1455, 138417), (1591, 126585), (1665, 120959), (1935, 104081), (2813, 71595), (3219, 62565), (3589, 56115), (3741, 53835), (4171, 48285), (4365, 46139), (4773, 42195), (5365, 37539), (6235, 32301), (7955, 25317), (8439, 23865), (9657, 20855), (10767, 18705), (11223, 17945), (12513, 16095), (14065, 14319)]