219997694484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1\times {\mathrm{5167}}^1$

素因数の和:7622

約数の個数: 144

約数和(自身を含む): 609493248000

約数和(自身を除く): 389495553516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2399, 2958, 4437, 4798, 5167, 5916, 7197, 8874, 9596, 10334, 14394, 15501, 17748, 20668, 21591, 28788, 31002, 40783, 43182, 46503, 62004, 69571, 81566, 86364, 87839, 93006, 122349, 139142, 149843, 163132, 175678, 186012, 208713, 244698, 263517, 278284, 299686, 351356, 367047, 417426, 449529, 489396, 527034, 599372, 626139, 734094, 790551, 834852, 899058, 1054068, 1182707, 1252278, 1348587, 1468188, 1581102, 1798116, 2365414, 2504556, 2547331, 2697174, 3162204, 3548121, 4730828, 5094662, 5394348, 7096242, 7641993, 10189324, 10644363, 12395633, 14192484, 15283986, 21288726, 22925979, 24791266, 30567972, 37186899, 42577452, 45851958, 49582532, 74373798, 91703916, 111560697, 148747596, 210725761, 223121394, 359473357, 421451522, 446242788, 632177283, 718946714, 842903044, 1078420071, 1264354566, 1437893428, 1896531849, 2156840142, 2528709132, 3235260213, 3793063698, 4313680284, 6111047069, 6470520426, 7586127396, 12222094138, 12941040852, 18333141207, 24444188276, 36666282414, 54999423621, 73332564828, 109998847242, 219997694484]

約数ペア:

[(1, 219997694484), (2, 109998847242), (3, 73332564828), (4, 54999423621), (6, 36666282414), (9, 24444188276), (12, 18333141207), (17, 12941040852), (18, 12222094138), (29, 7586127396), (34, 6470520426), (36, 6111047069), (51, 4313680284), (58, 3793063698), (68, 3235260213), (87, 2528709132), (102, 2156840142), (116, 1896531849), (153, 1437893428), (174, 1264354566), (204, 1078420071), (261, 842903044), (306, 718946714), (348, 632177283), (493, 446242788), (522, 421451522), (612, 359473357), (986, 223121394), (1044, 210725761), (1479, 148747596), (1972, 111560697), (2399, 91703916), (2958, 74373798), (4437, 49582532), (4798, 45851958), (5167, 42577452), (5916, 37186899), (7197, 30567972), (8874, 24791266), (9596, 22925979), (10334, 21288726), (14394, 15283986), (15501, 14192484), (17748, 12395633), (20668, 10644363), (21591, 10189324), (28788, 7641993), (31002, 7096242), (40783, 5394348), (43182, 5094662), (46503, 4730828), (62004, 3548121), (69571, 3162204), (81566, 2697174), (86364, 2547331), (87839, 2504556), (93006, 2365414), (122349, 1798116), (139142, 1581102), (149843, 1468188), (163132, 1348587), (175678, 1252278), (186012, 1182707), (208713, 1054068), (244698, 899058), (263517, 834852), (278284, 790551), (299686, 734094), (351356, 626139), (367047, 599372), (417426, 527034), (449529, 489396)]