235218456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 727833600

約数和(自身を除く): 492615144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 71, 72, 88, 89, 94, 99, 132, 141, 142, 178, 188, 198, 213, 264, 267, 282, 284, 356, 376, 396, 423, 426, 517, 534, 564, 568, 639, 712, 781, 792, 801, 846, 852, 979, 1034, 1068, 1128, 1278, 1551, 1562, 1602, 1692, 1704, 1958, 2068, 2136, 2343, 2556, 2937, 3102, 3124, 3204, 3337, 3384, 3916, 4136, 4183, 4653, 4686, 5112, 5874, 6204, 6248, 6319, 6408, 6674, 7029, 7832, 8366, 8811, 9306, 9372, 10011, 11748, 12408, 12549, 12638, 13348, 14058, 16732, 17622, 18612, 18744, 18957, 20022, 23496, 25098, 25276, 26696, 28116, 30033, 33464, 35244, 36707, 37224, 37647, 37914, 40044, 46013, 50196, 50552, 56232, 56871, 60066, 69509, 70488, 73414, 75294, 75828, 80088, 92026, 100392, 110121, 113742, 120132, 138039, 139018, 146828, 150588, 151656, 184052, 208527, 220242, 227484, 240264, 276078, 278036, 293656, 296993, 301176, 330363, 368104, 414117, 417054, 440484, 454968, 552156, 556072, 593986, 625581, 660726, 828234, 834108, 880968, 890979, 1104312, 1187972, 1251162, 1321452, 1656468, 1668216, 1781958, 2375944, 2502324, 2642904, 2672937, 3266923, 3312936, 3563916, 5004648, 5345874, 6533846, 7127832, 9800769, 10691748, 13067692, 19601538, 21383496, 26135384, 29402307, 39203076, 58804614, 78406152, 117609228, 235218456]

約数ペア:

[(1, 235218456), (2, 117609228), (3, 78406152), (4, 58804614), (6, 39203076), (8, 29402307), (9, 26135384), (11, 21383496), (12, 19601538), (18, 13067692), (22, 10691748), (24, 9800769), (33, 7127832), (36, 6533846), (44, 5345874), (47, 5004648), (66, 3563916), (71, 3312936), (72, 3266923), (88, 2672937), (89, 2642904), (94, 2502324), (99, 2375944), (132, 1781958), (141, 1668216), (142, 1656468), (178, 1321452), (188, 1251162), (198, 1187972), (213, 1104312), (264, 890979), (267, 880968), (282, 834108), (284, 828234), (356, 660726), (376, 625581), (396, 593986), (423, 556072), (426, 552156), (517, 454968), (534, 440484), (564, 417054), (568, 414117), (639, 368104), (712, 330363), (781, 301176), (792, 296993), (801, 293656), (846, 278036), (852, 276078), (979, 240264), (1034, 227484), (1068, 220242), (1128, 208527), (1278, 184052), (1551, 151656), (1562, 150588), (1602, 146828), (1692, 139018), (1704, 138039), (1958, 120132), (2068, 113742), (2136, 110121), (2343, 100392), (2556, 92026), (2937, 80088), (3102, 75828), (3124, 75294), (3204, 73414), (3337, 70488), (3384, 69509), (3916, 60066), (4136, 56871), (4183, 56232), (4653, 50552), (4686, 50196), (5112, 46013), (5874, 40044), (6204, 37914), (6248, 37647), (6319, 37224), (6408, 36707), (6674, 35244), (7029, 33464), (7832, 30033), (8366, 28116), (8811, 26696), (9306, 25276), (9372, 25098), (10011, 23496), (11748, 20022), (12408, 18957), (12549, 18744), (12638, 18612), (13348, 17622), (14058, 16732)]