229562676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1213}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 664611584

約数和(自身を除く): 435048908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 751, 1213, 1502, 2253, 2426, 3004, 3639, 4506, 4852, 5257, 6759, 7278, 8491, 9012, 10514, 10917, 13518, 14556, 15771, 16982, 21028, 21834, 25473, 27036, 31542, 33964, 43668, 47313, 50946, 63084, 76419, 94626, 101892, 152838, 189252, 305676, 910963, 1821926, 2732889, 3643852, 5465778, 6376741, 8198667, 10931556, 12753482, 16397334, 19130223, 25506964, 32794668, 38260446, 57390669, 76520892, 114781338, 229562676]

約数ペア:

[(1, 229562676), (2, 114781338), (3, 76520892), (4, 57390669), (6, 38260446), (7, 32794668), (9, 25506964), (12, 19130223), (14, 16397334), (18, 12753482), (21, 10931556), (28, 8198667), (36, 6376741), (42, 5465778), (63, 3643852), (84, 2732889), (126, 1821926), (252, 910963), (751, 305676), (1213, 189252), (1502, 152838), (2253, 101892), (2426, 94626), (3004, 76419), (3639, 63084), (4506, 50946), (4852, 47313), (5257, 43668), (6759, 33964), (7278, 31542), (8491, 27036), (9012, 25473), (10514, 21834), (10917, 21028), (13518, 16982), (14556, 15771)]