242346288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 694241280

約数和(自身を除く): 451894992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 71, 89, 94, 102, 136, 141, 142, 178, 188, 204, 213, 267, 272, 282, 284, 356, 376, 408, 426, 534, 564, 568, 712, 752, 799, 816, 852, 1068, 1128, 1136, 1207, 1424, 1513, 1598, 1704, 2136, 2256, 2397, 2414, 3026, 3196, 3337, 3408, 3621, 4183, 4272, 4539, 4794, 4828, 6052, 6319, 6392, 6674, 7242, 8366, 9078, 9588, 9656, 10011, 12104, 12549, 12638, 12784, 13348, 14484, 16732, 18156, 18957, 19176, 19312, 20022, 24208, 25098, 25276, 26696, 28968, 33464, 36312, 37914, 38352, 40044, 50196, 50552, 53392, 56729, 57936, 66928, 71111, 72624, 75828, 80088, 100392, 101104, 107423, 113458, 142222, 151656, 160176, 170187, 200784, 213333, 214846, 226916, 284444, 296993, 303312, 322269, 340374, 426666, 429692, 453832, 568888, 593986, 644538, 680748, 853332, 859384, 890979, 907664, 1137776, 1187972, 1289076, 1361496, 1706664, 1718768, 1781958, 2375944, 2578152, 2722992, 3413328, 3563916, 4751888, 5048881, 5156304, 7127832, 10097762, 14255664, 15146643, 20195524, 30293286, 40391048, 60586572, 80782096, 121173144, 242346288]

約数ペア:

[(1, 242346288), (2, 121173144), (3, 80782096), (4, 60586572), (6, 40391048), (8, 30293286), (12, 20195524), (16, 15146643), (17, 14255664), (24, 10097762), (34, 7127832), (47, 5156304), (48, 5048881), (51, 4751888), (68, 3563916), (71, 3413328), (89, 2722992), (94, 2578152), (102, 2375944), (136, 1781958), (141, 1718768), (142, 1706664), (178, 1361496), (188, 1289076), (204, 1187972), (213, 1137776), (267, 907664), (272, 890979), (282, 859384), (284, 853332), (356, 680748), (376, 644538), (408, 593986), (426, 568888), (534, 453832), (564, 429692), (568, 426666), (712, 340374), (752, 322269), (799, 303312), (816, 296993), (852, 284444), (1068, 226916), (1128, 214846), (1136, 213333), (1207, 200784), (1424, 170187), (1513, 160176), (1598, 151656), (1704, 142222), (2136, 113458), (2256, 107423), (2397, 101104), (2414, 100392), (3026, 80088), (3196, 75828), (3337, 72624), (3408, 71111), (3621, 66928), (4183, 57936), (4272, 56729), (4539, 53392), (4794, 50552), (4828, 50196), (6052, 40044), (6319, 38352), (6392, 37914), (6674, 36312), (7242, 33464), (8366, 28968), (9078, 26696), (9588, 25276), (9656, 25098), (10011, 24208), (12104, 20022), (12549, 19312), (12638, 19176), (12784, 18957), (13348, 18156), (14484, 16732)]