225778896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5273

約数の個数: 120

約数和(自身を含む): 739069760

約数和(自身を除く): 513290864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5209, 5418, 6192, 7224, 10418, 10836, 14448, 15627, 20836, 21672, 31254, 36463, 41672, 43344, 46881, 62508, 72926, 83344, 93762, 109389, 125016, 145852, 187524, 218778, 223987, 250032, 291704, 328167, 375048, 437556, 447974, 583408, 656334, 671961, 750096, 875112, 895948, 1312668, 1343922, 1567909, 1750224, 1791896, 2015883, 2625336, 2687844, 3135818, 3583792, 4031766, 4703727, 5250672, 5375688, 6271636, 8063532, 9407454, 10751376, 12543272, 14111181, 16127064, 18814908, 25086544, 28222362, 32254128, 37629816, 56444724, 75259632, 112889448, 225778896]

約数ペア:

[(1, 225778896), (2, 112889448), (3, 75259632), (4, 56444724), (6, 37629816), (7, 32254128), (8, 28222362), (9, 25086544), (12, 18814908), (14, 16127064), (16, 14111181), (18, 12543272), (21, 10751376), (24, 9407454), (28, 8063532), (36, 6271636), (42, 5375688), (43, 5250672), (48, 4703727), (56, 4031766), (63, 3583792), (72, 3135818), (84, 2687844), (86, 2625336), (112, 2015883), (126, 1791896), (129, 1750224), (144, 1567909), (168, 1343922), (172, 1312668), (252, 895948), (258, 875112), (301, 750096), (336, 671961), (344, 656334), (387, 583408), (504, 447974), (516, 437556), (602, 375048), (688, 328167), (774, 291704), (903, 250032), (1008, 223987), (1032, 218778), (1204, 187524), (1548, 145852), (1806, 125016), (2064, 109389), (2408, 93762), (2709, 83344), (3096, 72926), (3612, 62508), (4816, 46881), (5209, 43344), (5418, 41672), (6192, 36463), (7224, 31254), (10418, 21672), (10836, 20836), (14448, 15627)]