228787272

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{64849}}^1$

素因数の和:64875

約数の個数: 72

約数和(自身を含む): 720807750

約数和(自身を除く): 492020478

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 64849, 129698, 194547, 259396, 389094, 453943, 518792, 583641, 778188, 907886, 1167282, 1361829, 1556376, 1815772, 2334564, 2723658, 3177601, 3631544, 4085487, 4669128, 5447316, 6355202, 8170974, 9532803, 10894632, 12710404, 16341948, 19065606, 25420808, 28598409, 32683896, 38131212, 57196818, 76262424, 114393636, 228787272]

約数ペア:

[(1, 228787272), (2, 114393636), (3, 76262424), (4, 57196818), (6, 38131212), (7, 32683896), (8, 28598409), (9, 25420808), (12, 19065606), (14, 16341948), (18, 12710404), (21, 10894632), (24, 9532803), (28, 8170974), (36, 6355202), (42, 5447316), (49, 4669128), (56, 4085487), (63, 3631544), (72, 3177601), (84, 2723658), (98, 2334564), (126, 1815772), (147, 1556376), (168, 1361829), (196, 1167282), (252, 907886), (294, 778188), (392, 583641), (441, 518792), (504, 453943), (588, 389094), (882, 259396), (1176, 194547), (1764, 129698), (3528, 64849)]