227218446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15447

約数の個数: 80

約数和(自身を含む): 626671584

約数和(自身を除く): 399453138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 15413, 30826, 46239, 92478, 107891, 138717, 200369, 215782, 277434, 323673, 400738, 416151, 601107, 647346, 832302, 971019, 1202214, 1248453, 1402583, 1803321, 1942038, 2496906, 2805166, 2913057, 3606642, 4207749, 5409963, 5826114, 8415498, 8739171, 10819926, 12623247, 16229889, 17478342, 25246494, 32459778, 37869741, 75739482, 113609223, 227218446]

約数ペア:

[(1, 227218446), (2, 113609223), (3, 75739482), (6, 37869741), (7, 32459778), (9, 25246494), (13, 17478342), (14, 16229889), (18, 12623247), (21, 10819926), (26, 8739171), (27, 8415498), (39, 5826114), (42, 5409963), (54, 4207749), (63, 3606642), (78, 2913057), (81, 2805166), (91, 2496906), (117, 1942038), (126, 1803321), (162, 1402583), (182, 1248453), (189, 1202214), (234, 971019), (273, 832302), (351, 647346), (378, 601107), (546, 416151), (567, 400738), (702, 323673), (819, 277434), (1053, 215782), (1134, 200369), (1638, 138717), (2106, 107891), (2457, 92478), (4914, 46239), (7371, 30826), (14742, 15413)]