224861364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68639}}^1$

素因数の和:68669

約数の個数: 72

約数和(自身を含む): 699578880

約数和(自身を除く): 474717516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 68639, 137278, 205917, 274556, 411834, 480473, 617751, 823668, 892307, 960946, 1235502, 1441419, 1784614, 1921892, 2471004, 2676921, 2882838, 3569228, 4324257, 5353842, 5765676, 6246149, 8030763, 8648514, 10707684, 12492298, 16061526, 17297028, 18738447, 24984596, 32123052, 37476894, 56215341, 74953788, 112430682, 224861364]

約数ペア:

[(1, 224861364), (2, 112430682), (3, 74953788), (4, 56215341), (6, 37476894), (7, 32123052), (9, 24984596), (12, 18738447), (13, 17297028), (14, 16061526), (18, 12492298), (21, 10707684), (26, 8648514), (28, 8030763), (36, 6246149), (39, 5765676), (42, 5353842), (52, 4324257), (63, 3569228), (78, 2882838), (84, 2676921), (91, 2471004), (117, 1921892), (126, 1784614), (156, 1441419), (182, 1235502), (234, 960946), (252, 892307), (273, 823668), (364, 617751), (468, 480473), (546, 411834), (819, 274556), (1092, 205917), (1638, 137278), (3276, 68639)]