218247744

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7988

約数の個数: 112

約数和(自身を含む): 678484800

約数和(自身を除く): 460237056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 6864, 7949, 9152, 13728, 15898, 23847, 27456, 31796, 47694, 63592, 87439, 95388, 103337, 127184, 174878, 190776, 206674, 254368, 262317, 310011, 349756, 381552, 413348, 508736, 524634, 620022, 699512, 763104, 826696, 1049268, 1136707, 1240044, 1399024, 1526208, 1653392, 2098536, 2273414, 2480088, 2798048, 3306784, 3410121, 4197072, 4546828, 4960176, 5596096, 6613568, 6820242, 8394144, 9093656, 9920352, 13640484, 16788288, 18187312, 19840704, 27280968, 36374624, 54561936, 72749248, 109123872, 218247744]

約数ペア:

[(1, 218247744), (2, 109123872), (3, 72749248), (4, 54561936), (6, 36374624), (8, 27280968), (11, 19840704), (12, 18187312), (13, 16788288), (16, 13640484), (22, 9920352), (24, 9093656), (26, 8394144), (32, 6820242), (33, 6613568), (39, 5596096), (44, 4960176), (48, 4546828), (52, 4197072), (64, 3410121), (66, 3306784), (78, 2798048), (88, 2480088), (96, 2273414), (104, 2098536), (132, 1653392), (143, 1526208), (156, 1399024), (176, 1240044), (192, 1136707), (208, 1049268), (264, 826696), (286, 763104), (312, 699512), (352, 620022), (416, 524634), (429, 508736), (528, 413348), (572, 381552), (624, 349756), (704, 310011), (832, 262317), (858, 254368), (1056, 206674), (1144, 190776), (1248, 174878), (1716, 127184), (2112, 103337), (2288, 95388), (2496, 87439), (3432, 63592), (4576, 47694), (6864, 31796), (7949, 27456), (9152, 23847), (13728, 15898)]