257099832

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1093}}^1$

素因数の和:1136

約数の個数: 144

約数和(自身を含む): 794440920

約数和(自身を除く): 537341088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 792, 891, 968, 972, 1089, 1093, 1188, 1452, 1782, 1944, 2178, 2186, 2376, 2673, 2904, 3267, 3279, 3564, 4356, 4372, 5346, 6534, 6558, 7128, 8712, 8744, 9801, 9837, 10692, 12023, 13068, 13116, 19602, 19674, 21384, 24046, 26136, 26232, 29403, 29511, 36069, 39204, 39348, 48092, 58806, 59022, 72138, 78408, 78696, 88533, 96184, 108207, 117612, 118044, 132253, 144276, 177066, 216414, 235224, 236088, 264506, 265599, 288552, 324621, 354132, 396759, 432828, 529012, 531198, 649242, 708264, 793518, 865656, 973863, 1058024, 1062396, 1190277, 1298484, 1587036, 1947726, 2124792, 2380554, 2596968, 2921589, 3174072, 3570831, 3895452, 4761108, 5843178, 7141662, 7790904, 9522216, 10712493, 11686356, 14283324, 21424986, 23372712, 28566648, 32137479, 42849972, 64274958, 85699944, 128549916, 257099832]

約数ペア:

[(1, 257099832), (2, 128549916), (3, 85699944), (4, 64274958), (6, 42849972), (8, 32137479), (9, 28566648), (11, 23372712), (12, 21424986), (18, 14283324), (22, 11686356), (24, 10712493), (27, 9522216), (33, 7790904), (36, 7141662), (44, 5843178), (54, 4761108), (66, 3895452), (72, 3570831), (81, 3174072), (88, 2921589), (99, 2596968), (108, 2380554), (121, 2124792), (132, 1947726), (162, 1587036), (198, 1298484), (216, 1190277), (242, 1062396), (243, 1058024), (264, 973863), (297, 865656), (324, 793518), (363, 708264), (396, 649242), (484, 531198), (486, 529012), (594, 432828), (648, 396759), (726, 354132), (792, 324621), (891, 288552), (968, 265599), (972, 264506), (1089, 236088), (1093, 235224), (1188, 216414), (1452, 177066), (1782, 144276), (1944, 132253), (2178, 118044), (2186, 117612), (2376, 108207), (2673, 96184), (2904, 88533), (3267, 78696), (3279, 78408), (3564, 72138), (4356, 59022), (4372, 58806), (5346, 48092), (6534, 39348), (6558, 39204), (7128, 36069), (8712, 29511), (8744, 29403), (9801, 26232), (9837, 26136), (10692, 24046), (12023, 21384), (13068, 19674), (13116, 19602)]