207428088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15629}}^1$

素因数の和:15724

約数の個数: 64

約数和(自身を含む): 600192000

約数和(自身を除く): 392763912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 15629, 31258, 46887, 62516, 93774, 109403, 125032, 187548, 218806, 328209, 375096, 437612, 656418, 875224, 1234691, 1312836, 2469382, 2625672, 3704073, 4938764, 7408146, 8642837, 9877528, 14816292, 17285674, 25928511, 29632584, 34571348, 51857022, 69142696, 103714044, 207428088]

約数ペア:

[(1, 207428088), (2, 103714044), (3, 69142696), (4, 51857022), (6, 34571348), (7, 29632584), (8, 25928511), (12, 17285674), (14, 14816292), (21, 9877528), (24, 8642837), (28, 7408146), (42, 4938764), (56, 3704073), (79, 2625672), (84, 2469382), (158, 1312836), (168, 1234691), (237, 875224), (316, 656418), (474, 437612), (553, 375096), (632, 328209), (948, 218806), (1106, 187548), (1659, 125032), (1896, 109403), (2212, 93774), (3318, 62516), (4424, 46887), (6636, 31258), (13272, 15629)]