216197982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 425373858

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 71, 77, 78, 91, 99, 117, 126, 142, 143, 154, 169, 182, 198, 213, 231, 234, 273, 286, 338, 426, 429, 462, 497, 507, 546, 639, 693, 781, 819, 858, 923, 994, 1001, 1014, 1183, 1278, 1287, 1386, 1491, 1521, 1562, 1638, 1846, 1859, 2002, 2197, 2343, 2366, 2574, 2769, 2982, 3003, 3042, 3549, 3718, 4394, 4473, 4686, 5467, 5538, 5577, 6006, 6461, 6591, 7029, 7098, 8307, 8946, 9009, 10153, 10647, 10934, 11154, 11999, 12922, 13013, 13182, 14058, 15379, 16401, 16614, 16731, 18018, 19383, 19773, 20306, 21294, 23998, 24167, 26026, 30459, 30758, 32802, 33462, 35997, 38766, 39039, 39546, 46137, 48334, 49203, 58149, 60918, 71071, 71994, 72501, 78078, 83993, 91377, 92274, 98406, 107991, 116298, 117117, 131989, 138411, 142142, 145002, 155987, 167986, 169169, 182754, 213213, 215982, 217503, 234234, 251979, 263978, 276822, 311974, 338338, 395967, 426426, 435006, 467961, 503958, 507507, 639639, 755937, 791934, 923923, 935922, 1015014, 1091909, 1187901, 1279278, 1403883, 1511874, 1522521, 1715857, 1847846, 2183818, 2375802, 2771769, 2807766, 3045042, 3275727, 3431714, 5147571, 5543538, 6551454, 8315307, 9827181, 10295142, 12010999, 15442713, 16630614, 19654362, 24021998, 30885426, 36032997, 72065994, 108098991, 216197982]

約数ペア:

[(1, 216197982), (2, 108098991), (3, 72065994), (6, 36032997), (7, 30885426), (9, 24021998), (11, 19654362), (13, 16630614), (14, 15442713), (18, 12010999), (21, 10295142), (22, 9827181), (26, 8315307), (33, 6551454), (39, 5543538), (42, 5147571), (63, 3431714), (66, 3275727), (71, 3045042), (77, 2807766), (78, 2771769), (91, 2375802), (99, 2183818), (117, 1847846), (126, 1715857), (142, 1522521), (143, 1511874), (154, 1403883), (169, 1279278), (182, 1187901), (198, 1091909), (213, 1015014), (231, 935922), (234, 923923), (273, 791934), (286, 755937), (338, 639639), (426, 507507), (429, 503958), (462, 467961), (497, 435006), (507, 426426), (546, 395967), (639, 338338), (693, 311974), (781, 276822), (819, 263978), (858, 251979), (923, 234234), (994, 217503), (1001, 215982), (1014, 213213), (1183, 182754), (1278, 169169), (1287, 167986), (1386, 155987), (1491, 145002), (1521, 142142), (1562, 138411), (1638, 131989), (1846, 117117), (1859, 116298), (2002, 107991), (2197, 98406), (2343, 92274), (2366, 91377), (2574, 83993), (2769, 78078), (2982, 72501), (3003, 71994), (3042, 71071), (3549, 60918), (3718, 58149), (4394, 49203), (4473, 48334), (4686, 46137), (5467, 39546), (5538, 39039), (5577, 38766), (6006, 35997), (6461, 33462), (6591, 32802), (7029, 30758), (7098, 30459), (8307, 26026), (8946, 24167), (9009, 23998), (10153, 21294), (10647, 20306), (10934, 19773), (11154, 19383), (11999, 18018), (12922, 16731), (13013, 16614), (13182, 16401), (14058, 15379)]