238570878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 653529600

約数和(自身を除く): 414958722

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 61, 78, 87, 91, 114, 122, 133, 169, 174, 182, 183, 203, 247, 266, 273, 338, 366, 377, 399, 406, 427, 494, 507, 546, 551, 609, 741, 754, 793, 798, 854, 1014, 1102, 1131, 1159, 1183, 1218, 1281, 1482, 1586, 1653, 1729, 1769, 2262, 2318, 2366, 2379, 2562, 2639, 3211, 3306, 3458, 3477, 3538, 3549, 3857, 4758, 4901, 5187, 5278, 5307, 5551, 6422, 6954, 7098, 7163, 7714, 7917, 8113, 9633, 9802, 10309, 10374, 10614, 11102, 11571, 12383, 14326, 14703, 15067, 15834, 16226, 16653, 19266, 20618, 21489, 22477, 22997, 23142, 24339, 24766, 29406, 30134, 30927, 33306, 33611, 34307, 37149, 42978, 44954, 45201, 45994, 48678, 50141, 61854, 67222, 67431, 68614, 68991, 72163, 74298, 90402, 93119, 100282, 100833, 102921, 105469, 134862, 137982, 144326, 150423, 160979, 186238, 195871, 201666, 205842, 210938, 216489, 235277, 279357, 298961, 300846, 316407, 321958, 391742, 432978, 436943, 470554, 482937, 558714, 587613, 597922, 632814, 651833, 705831, 873886, 896883, 965874, 1175226, 1303666, 1310829, 1371097, 1411662, 1793766, 1955499, 2092727, 2621658, 2742194, 3058601, 3910998, 4113291, 4185454, 5680259, 6117202, 6278181, 8226582, 9175803, 11360518, 12556362, 17040777, 18351606, 34081554, 39761813, 79523626, 119285439, 238570878]

約数ペア:

[(1, 238570878), (2, 119285439), (3, 79523626), (6, 39761813), (7, 34081554), (13, 18351606), (14, 17040777), (19, 12556362), (21, 11360518), (26, 9175803), (29, 8226582), (38, 6278181), (39, 6117202), (42, 5680259), (57, 4185454), (58, 4113291), (61, 3910998), (78, 3058601), (87, 2742194), (91, 2621658), (114, 2092727), (122, 1955499), (133, 1793766), (169, 1411662), (174, 1371097), (182, 1310829), (183, 1303666), (203, 1175226), (247, 965874), (266, 896883), (273, 873886), (338, 705831), (366, 651833), (377, 632814), (399, 597922), (406, 587613), (427, 558714), (494, 482937), (507, 470554), (546, 436943), (551, 432978), (609, 391742), (741, 321958), (754, 316407), (793, 300846), (798, 298961), (854, 279357), (1014, 235277), (1102, 216489), (1131, 210938), (1159, 205842), (1183, 201666), (1218, 195871), (1281, 186238), (1482, 160979), (1586, 150423), (1653, 144326), (1729, 137982), (1769, 134862), (2262, 105469), (2318, 102921), (2366, 100833), (2379, 100282), (2562, 93119), (2639, 90402), (3211, 74298), (3306, 72163), (3458, 68991), (3477, 68614), (3538, 67431), (3549, 67222), (3857, 61854), (4758, 50141), (4901, 48678), (5187, 45994), (5278, 45201), (5307, 44954), (5551, 42978), (6422, 37149), (6954, 34307), (7098, 33611), (7163, 33306), (7714, 30927), (7917, 30134), (8113, 29406), (9633, 24766), (9802, 24339), (10309, 23142), (10374, 22997), (10614, 22477), (11102, 21489), (11571, 20618), (12383, 19266), (14326, 16653), (14703, 16226), (15067, 15834)]