242337888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 748500480

約数和(自身を除く): 506162592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 383, 416, 468, 507, 624, 676, 766, 936, 1014, 1149, 1248, 1352, 1521, 1532, 1872, 2028, 2197, 2298, 2704, 3042, 3064, 3447, 3744, 4056, 4394, 4596, 4979, 5408, 6084, 6128, 6591, 6894, 8112, 8788, 9192, 9958, 12168, 12256, 13182, 13788, 14937, 16224, 17576, 18384, 19773, 19916, 24336, 26364, 27576, 29874, 35152, 36768, 39546, 39832, 44811, 48672, 52728, 55152, 59748, 64727, 70304, 79092, 79664, 89622, 105456, 110304, 119496, 129454, 158184, 159328, 179244, 194181, 210912, 238992, 258908, 316368, 358488, 388362, 477984, 517816, 582543, 632736, 716976, 776724, 841451, 1035632, 1165086, 1433952, 1553448, 1682902, 2071264, 2330172, 2524353, 3106896, 3365804, 4660344, 5048706, 6213792, 6731608, 7573059, 9320688, 10097412, 13463216, 15146118, 18641376, 20194824, 26926432, 30292236, 40389648, 60584472, 80779296, 121168944, 242337888]

約数ペア:

[(1, 242337888), (2, 121168944), (3, 80779296), (4, 60584472), (6, 40389648), (8, 30292236), (9, 26926432), (12, 20194824), (13, 18641376), (16, 15146118), (18, 13463216), (24, 10097412), (26, 9320688), (32, 7573059), (36, 6731608), (39, 6213792), (48, 5048706), (52, 4660344), (72, 3365804), (78, 3106896), (96, 2524353), (104, 2330172), (117, 2071264), (144, 1682902), (156, 1553448), (169, 1433952), (208, 1165086), (234, 1035632), (288, 841451), (312, 776724), (338, 716976), (383, 632736), (416, 582543), (468, 517816), (507, 477984), (624, 388362), (676, 358488), (766, 316368), (936, 258908), (1014, 238992), (1149, 210912), (1248, 194181), (1352, 179244), (1521, 159328), (1532, 158184), (1872, 129454), (2028, 119496), (2197, 110304), (2298, 105456), (2704, 89622), (3042, 79664), (3064, 79092), (3447, 70304), (3744, 64727), (4056, 59748), (4394, 55152), (4596, 52728), (4979, 48672), (5408, 44811), (6084, 39832), (6128, 39546), (6591, 36768), (6894, 35152), (8112, 29874), (8788, 27576), (9192, 26364), (9958, 24336), (12168, 19916), (12256, 19773), (13182, 18384), (13788, 17576), (14937, 16224)]