204302022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 458265600

約数和(自身を除く): 253963578

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 271, 323, 389, 542, 646, 778, 813, 969, 1167, 1626, 1938, 2334, 4607, 5149, 6613, 7391, 9214, 10298, 13226, 13821, 14782, 15447, 19839, 22173, 27642, 30894, 39678, 44346, 87533, 105419, 125647, 175066, 210838, 251294, 262599, 316257, 376941, 525198, 632514, 753882, 1792123, 2002961, 3584246, 4005922, 5376369, 6008883, 10752738, 12017766, 34050337, 68100674, 102151011, 204302022]

約数ペア:

[(1, 204302022), (2, 102151011), (3, 68100674), (6, 34050337), (17, 12017766), (19, 10752738), (34, 6008883), (38, 5376369), (51, 4005922), (57, 3584246), (102, 2002961), (114, 1792123), (271, 753882), (323, 632514), (389, 525198), (542, 376941), (646, 316257), (778, 262599), (813, 251294), (969, 210838), (1167, 175066), (1626, 125647), (1938, 105419), (2334, 87533), (4607, 44346), (5149, 39678), (6613, 30894), (7391, 27642), (9214, 22173), (10298, 19839), (13226, 15447), (13821, 14782)]