216209136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 120

約数和(自身を含む): 660064896

約数和(自身を除く): 443855760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 507, 528, 572, 624, 676, 858, 1014, 1144, 1352, 1716, 1859, 2028, 2288, 2423, 2704, 3432, 3718, 4056, 4846, 5577, 6864, 7269, 7436, 8112, 9692, 11154, 14538, 14872, 19384, 22308, 26653, 29076, 29744, 31499, 38768, 44616, 53306, 58152, 62998, 79959, 89232, 94497, 106612, 116304, 125996, 159918, 188994, 213224, 251992, 319836, 346489, 377988, 409487, 426448, 503984, 639672, 692978, 755976, 818974, 1039467, 1228461, 1279344, 1385956, 1511952, 1637948, 2078934, 2456922, 2771912, 3275896, 4157868, 4504357, 4913844, 5543824, 6551792, 8315736, 9008714, 9827688, 13513071, 16631472, 18017428, 19655376, 27026142, 36034856, 54052284, 72069712, 108104568, 216209136]

約数ペア:

[(1, 216209136), (2, 108104568), (3, 72069712), (4, 54052284), (6, 36034856), (8, 27026142), (11, 19655376), (12, 18017428), (13, 16631472), (16, 13513071), (22, 9827688), (24, 9008714), (26, 8315736), (33, 6551792), (39, 5543824), (44, 4913844), (48, 4504357), (52, 4157868), (66, 3275896), (78, 2771912), (88, 2456922), (104, 2078934), (132, 1637948), (143, 1511952), (156, 1385956), (169, 1279344), (176, 1228461), (208, 1039467), (264, 818974), (286, 755976), (312, 692978), (338, 639672), (429, 503984), (507, 426448), (528, 409487), (572, 377988), (624, 346489), (676, 319836), (858, 251992), (1014, 213224), (1144, 188994), (1352, 159918), (1716, 125996), (1859, 116304), (2028, 106612), (2288, 94497), (2423, 89232), (2704, 79959), (3432, 62998), (3718, 58152), (4056, 53306), (4846, 44616), (5577, 38768), (6864, 31499), (7269, 29744), (7436, 29076), (8112, 26653), (9692, 22308), (11154, 19384), (14538, 14872)]