230017788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 216

約数和(自身を含む): 786554496

約数和(自身を除く): 556536708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 169, 182, 198, 231, 234, 252, 273, 286, 308, 338, 364, 396, 429, 462, 468, 491, 507, 546, 572, 676, 693, 819, 858, 924, 982, 1001, 1014, 1092, 1183, 1287, 1386, 1473, 1521, 1638, 1716, 1859, 1964, 2002, 2028, 2366, 2574, 2772, 2946, 3003, 3042, 3276, 3437, 3549, 3718, 4004, 4419, 4732, 5148, 5401, 5577, 5892, 6006, 6084, 6383, 6874, 7098, 7436, 8838, 9009, 10311, 10647, 10802, 11154, 12012, 12766, 13013, 13748, 14196, 16203, 16731, 17676, 18018, 19149, 20622, 21294, 21604, 22308, 25532, 26026, 30933, 32406, 33462, 36036, 37807, 38298, 39039, 41244, 42588, 44681, 48609, 52052, 57447, 61866, 64812, 66924, 70213, 75614, 76596, 78078, 82979, 89362, 97218, 113421, 114894, 117117, 123732, 134043, 140426, 151228, 156156, 165958, 178724, 194436, 210639, 226842, 229788, 234234, 248937, 268086, 280852, 331916, 340263, 402129, 421278, 453684, 468468, 491491, 497874, 536172, 580853, 631917, 680526, 746811, 804258, 842556, 912769, 982982, 995748, 1161706, 1263834, 1361052, 1474473, 1493622, 1608516, 1742559, 1825538, 1965964, 2323412, 2527668, 2738307, 2948946, 2987244, 3485118, 3651076, 4423419, 5227677, 5476614, 5897892, 6389383, 6970236, 8214921, 8846838, 10455354, 10953228, 12778766, 16429842, 17693676, 19168149, 20910708, 25557532, 32859684, 38336298, 57504447, 76672596, 115008894, 230017788]

約数ペア:

[(1, 230017788), (2, 115008894), (3, 76672596), (4, 57504447), (6, 38336298), (7, 32859684), (9, 25557532), (11, 20910708), (12, 19168149), (13, 17693676), (14, 16429842), (18, 12778766), (21, 10953228), (22, 10455354), (26, 8846838), (28, 8214921), (33, 6970236), (36, 6389383), (39, 5897892), (42, 5476614), (44, 5227677), (52, 4423419), (63, 3651076), (66, 3485118), (77, 2987244), (78, 2948946), (84, 2738307), (91, 2527668), (99, 2323412), (117, 1965964), (126, 1825538), (132, 1742559), (143, 1608516), (154, 1493622), (156, 1474473), (169, 1361052), (182, 1263834), (198, 1161706), (231, 995748), (234, 982982), (252, 912769), (273, 842556), (286, 804258), (308, 746811), (338, 680526), (364, 631917), (396, 580853), (429, 536172), (462, 497874), (468, 491491), (491, 468468), (507, 453684), (546, 421278), (572, 402129), (676, 340263), (693, 331916), (819, 280852), (858, 268086), (924, 248937), (982, 234234), (1001, 229788), (1014, 226842), (1092, 210639), (1183, 194436), (1287, 178724), (1386, 165958), (1473, 156156), (1521, 151228), (1638, 140426), (1716, 134043), (1859, 123732), (1964, 117117), (2002, 114894), (2028, 113421), (2366, 97218), (2574, 89362), (2772, 82979), (2946, 78078), (3003, 76596), (3042, 75614), (3276, 70213), (3437, 66924), (3549, 64812), (3718, 61866), (4004, 57447), (4419, 52052), (4732, 48609), (5148, 44681), (5401, 42588), (5577, 41244), (5892, 39039), (6006, 38298), (6084, 37807), (6383, 36036), (6874, 33462), (7098, 32406), (7436, 30933), (8838, 26026), (9009, 25532), (10311, 22308), (10647, 21604), (10802, 21294), (11154, 20622), (12012, 19149), (12766, 18018), (13013, 17676), (13748, 16731), (14196, 16203)]