212463174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 540546048

約数和(自身を除く): 328082874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 121, 154, 194, 231, 242, 291, 363, 431, 462, 582, 679, 726, 847, 862, 1067, 1293, 1358, 1694, 2037, 2134, 2541, 2586, 3017, 3201, 4074, 4741, 5082, 6034, 6402, 7469, 9051, 9482, 11737, 14223, 14938, 18102, 22407, 23474, 28446, 33187, 35211, 41807, 44814, 52151, 66374, 70422, 82159, 83614, 99561, 104302, 125421, 156453, 164318, 199122, 246477, 250842, 292649, 312906, 365057, 459877, 492954, 585298, 730114, 877947, 919754, 1095171, 1379631, 1755894, 2190342, 2759262, 3219139, 5058647, 6438278, 9657417, 10117294, 15175941, 19314834, 30351882, 35410529, 70821058, 106231587, 212463174]

約数ペア:

[(1, 212463174), (2, 106231587), (3, 70821058), (6, 35410529), (7, 30351882), (11, 19314834), (14, 15175941), (21, 10117294), (22, 9657417), (33, 6438278), (42, 5058647), (66, 3219139), (77, 2759262), (97, 2190342), (121, 1755894), (154, 1379631), (194, 1095171), (231, 919754), (242, 877947), (291, 730114), (363, 585298), (431, 492954), (462, 459877), (582, 365057), (679, 312906), (726, 292649), (847, 250842), (862, 246477), (1067, 199122), (1293, 164318), (1358, 156453), (1694, 125421), (2037, 104302), (2134, 99561), (2541, 83614), (2586, 82159), (3017, 70422), (3201, 66374), (4074, 52151), (4741, 44814), (5082, 41807), (6034, 35211), (6402, 33187), (7469, 28446), (9051, 23474), (9482, 22407), (11737, 18102), (14223, 14938)]