196884675

素因数分解:

$3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 395738560

約数和(自身を除く): 198853885

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 243, 277, 325, 351, 405, 585, 675, 729, 831, 975, 1053, 1215, 1385, 1755, 2025, 2187, 2493, 2925, 3159, 3601, 3645, 4155, 5265, 6075, 6925, 7479, 8775, 9477, 10803, 10935, 12465, 15795, 18005, 18225, 20775, 22437, 26325, 28431, 32409, 37395, 47385, 54015, 54675, 62325, 67311, 78975, 90025, 97227, 112185, 142155, 162045, 186975, 201933, 236925, 270075, 291681, 336555, 486135, 560925, 605799, 710775, 810225, 875043, 1009665, 1458405, 1682775, 2430675, 2625129, 3028995, 4375215, 5048325, 7292025, 7875387, 13125645, 15144975, 21876075, 39376935, 65628225, 196884675]

約数ペア:

[(1, 196884675), (3, 65628225), (5, 39376935), (9, 21876075), (13, 15144975), (15, 13125645), (25, 7875387), (27, 7292025), (39, 5048325), (45, 4375215), (65, 3028995), (75, 2625129), (81, 2430675), (117, 1682775), (135, 1458405), (195, 1009665), (225, 875043), (243, 810225), (277, 710775), (325, 605799), (351, 560925), (405, 486135), (585, 336555), (675, 291681), (729, 270075), (831, 236925), (975, 201933), (1053, 186975), (1215, 162045), (1385, 142155), (1755, 112185), (2025, 97227), (2187, 90025), (2493, 78975), (2925, 67311), (3159, 62325), (3601, 54675), (3645, 54015), (4155, 47385), (5265, 37395), (6075, 32409), (6925, 28431), (7479, 26325), (8775, 22437), (9477, 20775), (10803, 18225), (10935, 18005), (12465, 15795)]