193282635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 404490240

約数和(自身を除く): 211207605

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 43, 65, 89, 91, 105, 111, 129, 185, 195, 215, 259, 267, 273, 301, 445, 455, 481, 555, 559, 623, 645, 777, 903, 1157, 1295, 1335, 1365, 1443, 1505, 1591, 1677, 1869, 2405, 2795, 3115, 3293, 3367, 3471, 3827, 3885, 3913, 4515, 4773, 5785, 7215, 7955, 8099, 8385, 9345, 9879, 10101, 11137, 11481, 11739, 16465, 16835, 17355, 19135, 19565, 20683, 23051, 23865, 24297, 26789, 33411, 40495, 42809, 49395, 49751, 50505, 55685, 57405, 58695, 62049, 69153, 80367, 103415, 115255, 121485, 128427, 133945, 141599, 144781, 149253, 167055, 214045, 248755, 299663, 310245, 345765, 348257, 401835, 424797, 434343, 642135, 707995, 723905, 746265, 898989, 991193, 1044771, 1498315, 1741285, 1840787, 2123985, 2171715, 2973579, 4494945, 4955965, 5223855, 5522361, 9203935, 12885509, 14867895, 27611805, 38656527, 64427545, 193282635]

約数ペア:

[(1, 193282635), (3, 64427545), (5, 38656527), (7, 27611805), (13, 14867895), (15, 12885509), (21, 9203935), (35, 5522361), (37, 5223855), (39, 4955965), (43, 4494945), (65, 2973579), (89, 2171715), (91, 2123985), (105, 1840787), (111, 1741285), (129, 1498315), (185, 1044771), (195, 991193), (215, 898989), (259, 746265), (267, 723905), (273, 707995), (301, 642135), (445, 434343), (455, 424797), (481, 401835), (555, 348257), (559, 345765), (623, 310245), (645, 299663), (777, 248755), (903, 214045), (1157, 167055), (1295, 149253), (1335, 144781), (1365, 141599), (1443, 133945), (1505, 128427), (1591, 121485), (1677, 115255), (1869, 103415), (2405, 80367), (2795, 69153), (3115, 62049), (3293, 58695), (3367, 57405), (3471, 55685), (3827, 50505), (3885, 49751), (3913, 49395), (4515, 42809), (4773, 40495), (5785, 33411), (7215, 26789), (7955, 24297), (8099, 23865), (8385, 23051), (9345, 20683), (9879, 19565), (10101, 19135), (11137, 17355), (11481, 16835), (11739, 16465)]