216942462

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2375

約数の個数: 80

約数和(自身を含む): 540544752

約数和(自身を除く): 323602290

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 159, 162, 198, 297, 318, 477, 583, 594, 891, 954, 1166, 1431, 1749, 1782, 2297, 2862, 3498, 4293, 4594, 5247, 6891, 8586, 10494, 13782, 15741, 20673, 25267, 31482, 41346, 47223, 50534, 62019, 75801, 94446, 121741, 124038, 151602, 186057, 227403, 243482, 365223, 372114, 454806, 682209, 730446, 1095669, 1339151, 1364418, 2046627, 2191338, 2678302, 3287007, 4017453, 4093254, 6574014, 8034906, 9861021, 12052359, 19722042, 24104718, 36157077, 72314154, 108471231, 216942462]

約数ペア:

[(1, 216942462), (2, 108471231), (3, 72314154), (6, 36157077), (9, 24104718), (11, 19722042), (18, 12052359), (22, 9861021), (27, 8034906), (33, 6574014), (53, 4093254), (54, 4017453), (66, 3287007), (81, 2678302), (99, 2191338), (106, 2046627), (159, 1364418), (162, 1339151), (198, 1095669), (297, 730446), (318, 682209), (477, 454806), (583, 372114), (594, 365223), (891, 243482), (954, 227403), (1166, 186057), (1431, 151602), (1749, 124038), (1782, 121741), (2297, 94446), (2862, 75801), (3498, 62019), (4293, 50534), (4594, 47223), (5247, 41346), (6891, 31482), (8586, 25267), (10494, 20673), (13782, 15741)]