202348935

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 381376512

約数和(自身を除く): 179027577

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 71, 81, 93, 135, 155, 213, 227, 279, 355, 405, 465, 639, 681, 837, 1065, 1135, 1395, 1917, 2043, 2201, 2511, 3195, 3405, 4185, 5751, 6129, 6603, 7037, 9585, 10215, 11005, 12555, 16117, 18387, 19809, 21111, 28755, 30645, 33015, 35185, 48351, 59427, 63333, 80585, 91935, 99045, 105555, 145053, 178281, 189999, 241755, 297135, 316665, 435159, 499627, 569997, 725265, 891405, 949995, 1305477, 1498881, 2175795, 2498135, 2849985, 4496643, 6527385, 7494405, 13489929, 22483215, 40469787, 67449645, 202348935]

約数ペア:

[(1, 202348935), (3, 67449645), (5, 40469787), (9, 22483215), (15, 13489929), (27, 7494405), (31, 6527385), (45, 4496643), (71, 2849985), (81, 2498135), (93, 2175795), (135, 1498881), (155, 1305477), (213, 949995), (227, 891405), (279, 725265), (355, 569997), (405, 499627), (465, 435159), (639, 316665), (681, 297135), (837, 241755), (1065, 189999), (1135, 178281), (1395, 145053), (1917, 105555), (2043, 99045), (2201, 91935), (2511, 80585), (3195, 63333), (3405, 59427), (4185, 48351), (5751, 35185), (6129, 33015), (6603, 30645), (7037, 28755), (9585, 21111), (10215, 19809), (11005, 18387), (12555, 16117)]