211071042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42984

約数の個数: 64

約数和(自身を含む): 577301760

約数和(自身を除く): 366230718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 42953, 85906, 128859, 257718, 300671, 386577, 558389, 601342, 773154, 902013, 1116778, 1159731, 1675167, 1804026, 2319462, 2706039, 3350334, 3908723, 5025501, 5412078, 7817446, 8118117, 10051002, 11726169, 15076503, 16236234, 23452338, 30153006, 35178507, 70357014, 105535521, 211071042]

約数ペア:

[(1, 211071042), (2, 105535521), (3, 70357014), (6, 35178507), (7, 30153006), (9, 23452338), (13, 16236234), (14, 15076503), (18, 11726169), (21, 10051002), (26, 8118117), (27, 7817446), (39, 5412078), (42, 5025501), (54, 3908723), (63, 3350334), (78, 2706039), (91, 2319462), (117, 1804026), (126, 1675167), (182, 1159731), (189, 1116778), (234, 902013), (273, 773154), (351, 601342), (378, 558389), (546, 386577), (702, 300671), (819, 257718), (1638, 128859), (2457, 85906), (4914, 42953)]