250355196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76421}}^1$

素因数の和:76451

約数の個数: 72

約数和(自身を含む): 778893024

約数和(自身を除く): 528537828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 76421, 152842, 229263, 305684, 458526, 534947, 687789, 917052, 993473, 1069894, 1375578, 1604841, 1986946, 2139788, 2751156, 2980419, 3209682, 3973892, 4814523, 5960838, 6419364, 6954311, 8941257, 9629046, 11921676, 13908622, 17882514, 19258092, 20862933, 27817244, 35765028, 41725866, 62588799, 83451732, 125177598, 250355196]

約数ペア:

[(1, 250355196), (2, 125177598), (3, 83451732), (4, 62588799), (6, 41725866), (7, 35765028), (9, 27817244), (12, 20862933), (13, 19258092), (14, 17882514), (18, 13908622), (21, 11921676), (26, 9629046), (28, 8941257), (36, 6954311), (39, 6419364), (42, 5960838), (52, 4814523), (63, 3973892), (78, 3209682), (84, 2980419), (91, 2751156), (117, 2139788), (126, 1986946), (156, 1604841), (182, 1375578), (234, 1069894), (252, 993473), (273, 917052), (364, 687789), (468, 534947), (546, 458526), (819, 305684), (1092, 229263), (1638, 152842), (3276, 76421)]