219051264

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12443

約数の個数: 72

約数和(自身を含む): 608392512

約数和(自身を除く): 389341248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 12401, 17664, 24802, 37203, 49604, 74406, 99208, 148812, 198416, 285223, 297624, 396832, 570446, 595248, 793664, 855669, 1140892, 1190496, 1587328, 1711338, 2281784, 2380992, 3174656, 3422676, 4563568, 4761984, 6845352, 9127136, 9523968, 13690704, 18254272, 27381408, 36508544, 54762816, 73017088, 109525632, 219051264]

約数ペア:

[(1, 219051264), (2, 109525632), (3, 73017088), (4, 54762816), (6, 36508544), (8, 27381408), (12, 18254272), (16, 13690704), (23, 9523968), (24, 9127136), (32, 6845352), (46, 4761984), (48, 4563568), (64, 3422676), (69, 3174656), (92, 2380992), (96, 2281784), (128, 1711338), (138, 1587328), (184, 1190496), (192, 1140892), (256, 855669), (276, 793664), (368, 595248), (384, 570446), (552, 396832), (736, 297624), (768, 285223), (1104, 198416), (1472, 148812), (2208, 99208), (2944, 74406), (4416, 49604), (5888, 37203), (8832, 24802), (12401, 17664)]