247202046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 712857600

約数和(自身を除く): 465655554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 47, 57, 63, 78, 91, 94, 114, 117, 126, 133, 141, 169, 171, 182, 234, 247, 266, 273, 282, 329, 338, 342, 399, 423, 494, 507, 546, 611, 658, 741, 798, 819, 846, 893, 987, 1014, 1183, 1197, 1222, 1482, 1521, 1638, 1729, 1786, 1833, 1974, 2197, 2223, 2366, 2394, 2679, 2961, 3042, 3211, 3458, 3549, 3666, 4277, 4394, 4446, 5187, 5358, 5499, 5922, 6251, 6422, 6591, 7098, 7943, 8037, 8554, 9633, 10374, 10647, 10998, 11609, 12502, 12831, 13182, 15379, 15561, 15886, 16074, 18753, 19266, 19773, 21294, 22477, 23218, 23829, 25662, 28899, 30758, 31122, 34827, 37506, 38493, 39546, 41743, 44954, 46137, 47658, 55601, 56259, 57798, 67431, 69654, 71487, 76986, 81263, 83486, 92274, 103259, 104481, 111202, 112518, 125229, 134862, 138411, 142974, 150917, 162526, 166803, 202293, 206518, 208962, 243789, 250458, 276822, 292201, 301834, 309777, 333606, 375687, 404586, 452751, 487578, 500409, 584402, 619554, 722813, 731367, 751374, 876603, 905502, 929331, 1000818, 1056419, 1358253, 1445626, 1462734, 1753206, 1858662, 1961921, 2112838, 2168439, 2629809, 2716506, 3169257, 3923842, 4336878, 5259618, 5885763, 6338514, 6505317, 9507771, 11771526, 13010634, 13733447, 17657289, 19015542, 27466894, 35314578, 41200341, 82400682, 123601023, 247202046]

約数ペア:

[(1, 247202046), (2, 123601023), (3, 82400682), (6, 41200341), (7, 35314578), (9, 27466894), (13, 19015542), (14, 17657289), (18, 13733447), (19, 13010634), (21, 11771526), (26, 9507771), (38, 6505317), (39, 6338514), (42, 5885763), (47, 5259618), (57, 4336878), (63, 3923842), (78, 3169257), (91, 2716506), (94, 2629809), (114, 2168439), (117, 2112838), (126, 1961921), (133, 1858662), (141, 1753206), (169, 1462734), (171, 1445626), (182, 1358253), (234, 1056419), (247, 1000818), (266, 929331), (273, 905502), (282, 876603), (329, 751374), (338, 731367), (342, 722813), (399, 619554), (423, 584402), (494, 500409), (507, 487578), (546, 452751), (611, 404586), (658, 375687), (741, 333606), (798, 309777), (819, 301834), (846, 292201), (893, 276822), (987, 250458), (1014, 243789), (1183, 208962), (1197, 206518), (1222, 202293), (1482, 166803), (1521, 162526), (1638, 150917), (1729, 142974), (1786, 138411), (1833, 134862), (1974, 125229), (2197, 112518), (2223, 111202), (2366, 104481), (2394, 103259), (2679, 92274), (2961, 83486), (3042, 81263), (3211, 76986), (3458, 71487), (3549, 69654), (3666, 67431), (4277, 57798), (4394, 56259), (4446, 55601), (5187, 47658), (5358, 46137), (5499, 44954), (5922, 41743), (6251, 39546), (6422, 38493), (6591, 37506), (7098, 34827), (7943, 31122), (8037, 30758), (8554, 28899), (9633, 25662), (10374, 23829), (10647, 23218), (10998, 22477), (11609, 21294), (12502, 19773), (12831, 19266), (13182, 18753), (15379, 16074), (15561, 15886)]