211817424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 472138800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 312, 336, 364, 426, 497, 546, 568, 624, 683, 728, 852, 923, 994, 1092, 1136, 1366, 1456, 1491, 1704, 1846, 1988, 2049, 2184, 2732, 2769, 2982, 3408, 3692, 3976, 4098, 4368, 4781, 5464, 5538, 5964, 6461, 7384, 7952, 8196, 8879, 9562, 10928, 11076, 11928, 12922, 14343, 14768, 16392, 17758, 19124, 19383, 22152, 23856, 25844, 26637, 28686, 32784, 35516, 38248, 38766, 44304, 48493, 51688, 53274, 57372, 62153, 71032, 76496, 77532, 96986, 103376, 106548, 114744, 124306, 142064, 145479, 155064, 186459, 193972, 213096, 229488, 248612, 290958, 310128, 339451, 372918, 387944, 426192, 497224, 581916, 630409, 678902, 745836, 775888, 994448, 1018353, 1163832, 1260818, 1357804, 1491672, 1891227, 2036706, 2327664, 2521636, 2715608, 2983344, 3782454, 4073412, 4412863, 5043272, 5431216, 7564908, 8146824, 8825726, 10086544, 13238589, 15129816, 16293648, 17651452, 26477178, 30259632, 35302904, 52954356, 70605808, 105908712, 211817424]

約数ペア:

[(1, 211817424), (2, 105908712), (3, 70605808), (4, 52954356), (6, 35302904), (7, 30259632), (8, 26477178), (12, 17651452), (13, 16293648), (14, 15129816), (16, 13238589), (21, 10086544), (24, 8825726), (26, 8146824), (28, 7564908), (39, 5431216), (42, 5043272), (48, 4412863), (52, 4073412), (56, 3782454), (71, 2983344), (78, 2715608), (84, 2521636), (91, 2327664), (104, 2036706), (112, 1891227), (142, 1491672), (156, 1357804), (168, 1260818), (182, 1163832), (208, 1018353), (213, 994448), (273, 775888), (284, 745836), (312, 678902), (336, 630409), (364, 581916), (426, 497224), (497, 426192), (546, 387944), (568, 372918), (624, 339451), (683, 310128), (728, 290958), (852, 248612), (923, 229488), (994, 213096), (1092, 193972), (1136, 186459), (1366, 155064), (1456, 145479), (1491, 142064), (1704, 124306), (1846, 114744), (1988, 106548), (2049, 103376), (2184, 96986), (2732, 77532), (2769, 76496), (2982, 71032), (3408, 62153), (3692, 57372), (3976, 53274), (4098, 51688), (4368, 48493), (4781, 44304), (5464, 38766), (5538, 38248), (5964, 35516), (6461, 32784), (7384, 28686), (7952, 26637), (8196, 25844), (8879, 23856), (9562, 22152), (10928, 19383), (11076, 19124), (11928, 17758), (12922, 16392), (14343, 14768)]