272419074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1291}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 622795680

約数和(自身を除く): 350376606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 617, 1234, 1291, 1851, 2582, 3702, 3873, 5553, 7746, 11106, 11619, 11723, 23238, 23446, 24529, 35169, 49058, 70338, 73587, 105507, 147174, 211014, 220761, 441522, 796547, 1593094, 2389641, 4779282, 7168923, 14337846, 15134393, 30268786, 45403179, 90806358, 136209537, 272419074]

約数ペア:

[(1, 272419074), (2, 136209537), (3, 90806358), (6, 45403179), (9, 30268786), (18, 15134393), (19, 14337846), (38, 7168923), (57, 4779282), (114, 2389641), (171, 1593094), (342, 796547), (617, 441522), (1234, 220761), (1291, 211014), (1851, 147174), (2582, 105507), (3702, 73587), (3873, 70338), (5553, 49058), (7746, 35169), (11106, 24529), (11619, 23446), (11723, 23238)]