207609444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1097}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 601106688

約数和(自身を除く): 393497244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 751, 1097, 1502, 2194, 2253, 3004, 3291, 4388, 4506, 5257, 6582, 6759, 7679, 9012, 9873, 10514, 13164, 13518, 15358, 15771, 19746, 21028, 23037, 27036, 30716, 31542, 39492, 46074, 47313, 63084, 69111, 92148, 94626, 138222, 189252, 276444, 823847, 1647694, 2471541, 3295388, 4943082, 5766929, 7414623, 9886164, 11533858, 14829246, 17300787, 23067716, 29658492, 34601574, 51902361, 69203148, 103804722, 207609444]

約数ペア:

[(1, 207609444), (2, 103804722), (3, 69203148), (4, 51902361), (6, 34601574), (7, 29658492), (9, 23067716), (12, 17300787), (14, 14829246), (18, 11533858), (21, 9886164), (28, 7414623), (36, 5766929), (42, 4943082), (63, 3295388), (84, 2471541), (126, 1647694), (252, 823847), (751, 276444), (1097, 189252), (1502, 138222), (2194, 94626), (2253, 92148), (3004, 69111), (3291, 63084), (4388, 47313), (4506, 46074), (5257, 39492), (6582, 31542), (6759, 30716), (7679, 27036), (9012, 23037), (9873, 21028), (10514, 19746), (13164, 15771), (13518, 15358)]