207835506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{39953}}^1$

素因数の和:39995

約数の個数: 36

約数和(自身を含む): 478369242

約数和(自身を除く): 270533736

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 39953, 79906, 119859, 239718, 359577, 679201, 719154, 1358402, 2037603, 4075206, 6112809, 11546417, 12225618, 23092834, 34639251, 69278502, 103917753, 207835506]

約数ペア:

[(1, 207835506), (2, 103917753), (3, 69278502), (6, 34639251), (9, 23092834), (17, 12225618), (18, 11546417), (34, 6112809), (51, 4075206), (102, 2037603), (153, 1358402), (289, 719154), (306, 679201), (578, 359577), (867, 239718), (1734, 119859), (2601, 79906), (5202, 39953)]