216335808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 675668448

約数和(自身を除く): 459332640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 167, 173, 192, 208, 234, 288, 312, 334, 346, 416, 468, 501, 519, 576, 624, 668, 692, 832, 936, 1002, 1038, 1248, 1336, 1384, 1503, 1557, 1872, 2004, 2076, 2171, 2249, 2496, 2672, 2768, 3006, 3114, 3744, 4008, 4152, 4342, 4498, 5344, 5536, 6012, 6228, 6513, 6747, 7488, 8016, 8304, 8684, 8996, 10688, 11072, 12024, 12456, 13026, 13494, 16032, 16608, 17368, 17992, 19539, 20241, 24048, 24912, 26052, 26988, 28891, 32064, 33216, 34736, 35984, 39078, 40482, 48096, 49824, 52104, 53976, 57782, 69472, 71968, 78156, 80964, 86673, 96192, 99648, 104208, 107952, 115564, 138944, 143936, 156312, 161928, 173346, 208416, 215904, 231128, 260019, 312624, 323856, 346692, 375583, 416832, 431808, 462256, 520038, 625248, 647712, 693384, 751166, 924512, 1040076, 1126749, 1250496, 1295424, 1386768, 1502332, 1849024, 2080152, 2253498, 2773536, 3004664, 3380247, 4160304, 4506996, 5547072, 6009328, 6760494, 8320608, 9013992, 12018656, 13520988, 16641216, 18027984, 24037312, 27041976, 36055968, 54083952, 72111936, 108167904, 216335808]

約数ペア:

[(1, 216335808), (2, 108167904), (3, 72111936), (4, 54083952), (6, 36055968), (8, 27041976), (9, 24037312), (12, 18027984), (13, 16641216), (16, 13520988), (18, 12018656), (24, 9013992), (26, 8320608), (32, 6760494), (36, 6009328), (39, 5547072), (48, 4506996), (52, 4160304), (64, 3380247), (72, 3004664), (78, 2773536), (96, 2253498), (104, 2080152), (117, 1849024), (144, 1502332), (156, 1386768), (167, 1295424), (173, 1250496), (192, 1126749), (208, 1040076), (234, 924512), (288, 751166), (312, 693384), (334, 647712), (346, 625248), (416, 520038), (468, 462256), (501, 431808), (519, 416832), (576, 375583), (624, 346692), (668, 323856), (692, 312624), (832, 260019), (936, 231128), (1002, 215904), (1038, 208416), (1248, 173346), (1336, 161928), (1384, 156312), (1503, 143936), (1557, 138944), (1872, 115564), (2004, 107952), (2076, 104208), (2171, 99648), (2249, 96192), (2496, 86673), (2672, 80964), (2768, 78156), (3006, 71968), (3114, 69472), (3744, 57782), (4008, 53976), (4152, 52104), (4342, 49824), (4498, 48096), (5344, 40482), (5536, 39078), (6012, 35984), (6228, 34736), (6513, 33216), (6747, 32064), (7488, 28891), (8016, 26988), (8304, 26052), (8684, 24912), (8996, 24048), (10688, 20241), (11072, 19539), (12024, 17992), (12456, 17368), (13026, 16608), (13494, 16032)]