212957424

素因数分解:

$2^4\times 3^5\times {\mathrm{54773}}^1$

素因数の和:54796

約数の個数: 60

約数和(自身を含む): 618069816

約数和(自身を除く): 405112392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 54773, 109546, 164319, 219092, 328638, 438184, 492957, 657276, 876368, 985914, 1314552, 1478871, 1971828, 2629104, 2957742, 3943656, 4436613, 5915484, 7887312, 8873226, 11830968, 13309839, 17746452, 23661936, 26619678, 35492904, 53239356, 70985808, 106478712, 212957424]

約数ペア:

[(1, 212957424), (2, 106478712), (3, 70985808), (4, 53239356), (6, 35492904), (8, 26619678), (9, 23661936), (12, 17746452), (16, 13309839), (18, 11830968), (24, 8873226), (27, 7887312), (36, 5915484), (48, 4436613), (54, 3943656), (72, 2957742), (81, 2629104), (108, 1971828), (144, 1478871), (162, 1314552), (216, 985914), (243, 876368), (324, 657276), (432, 492957), (486, 438184), (648, 328638), (972, 219092), (1296, 164319), (1944, 109546), (3888, 54773)]