210833532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 662072320

約数和(自身を除く): 451238788

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, 139, 156, 182, 234, 252, 273, 278, 364, 417, 463, 468, 546, 556, 819, 834, 926, 973, 1092, 1251, 1389, 1638, 1668, 1807, 1852, 1946, 2502, 2778, 2919, 3241, 3276, 3614, 3892, 4167, 5004, 5421, 5556, 5838, 6019, 6482, 7228, 8334, 8757, 9723, 10842, 11676, 12038, 12649, 12964, 16263, 16668, 17514, 18057, 19446, 21684, 24076, 25298, 29169, 32526, 35028, 36114, 37947, 38892, 42133, 50596, 54171, 58338, 64357, 65052, 72228, 75894, 84266, 108342, 113841, 116676, 126399, 128714, 151788, 168532, 193071, 216684, 227682, 252798, 257428, 379197, 386142, 450499, 455364, 505596, 579213, 758394, 772284, 836641, 900998, 1158426, 1351497, 1516788, 1673282, 1801996, 2316852, 2509923, 2702994, 3346564, 4054491, 5019846, 5405988, 5856487, 7529769, 8108982, 10039692, 11712974, 15059538, 16217964, 17569461, 23425948, 30119076, 35138922, 52708383, 70277844, 105416766, 210833532]

約数ペア:

[(1, 210833532), (2, 105416766), (3, 70277844), (4, 52708383), (6, 35138922), (7, 30119076), (9, 23425948), (12, 17569461), (13, 16217964), (14, 15059538), (18, 11712974), (21, 10039692), (26, 8108982), (28, 7529769), (36, 5856487), (39, 5405988), (42, 5019846), (52, 4054491), (63, 3346564), (78, 2702994), (84, 2509923), (91, 2316852), (117, 1801996), (126, 1673282), (139, 1516788), (156, 1351497), (182, 1158426), (234, 900998), (252, 836641), (273, 772284), (278, 758394), (364, 579213), (417, 505596), (463, 455364), (468, 450499), (546, 386142), (556, 379197), (819, 257428), (834, 252798), (926, 227682), (973, 216684), (1092, 193071), (1251, 168532), (1389, 151788), (1638, 128714), (1668, 126399), (1807, 116676), (1852, 113841), (1946, 108342), (2502, 84266), (2778, 75894), (2919, 72228), (3241, 65052), (3276, 64357), (3614, 58338), (3892, 54171), (4167, 50596), (5004, 42133), (5421, 38892), (5556, 37947), (5838, 36114), (6019, 35028), (6482, 32526), (7228, 29169), (8334, 25298), (8757, 24076), (9723, 21684), (10842, 19446), (11676, 18057), (12038, 17514), (12649, 16668), (12964, 16263)]