207846648

素因数分解:

$2^3\times 3^6\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 590613480

約数和(自身を除く): 382766832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 227, 243, 314, 324, 454, 471, 486, 628, 648, 681, 729, 908, 942, 972, 1256, 1362, 1413, 1458, 1816, 1884, 1944, 2043, 2724, 2826, 2916, 3768, 4086, 4239, 5448, 5652, 5832, 6129, 8172, 8478, 11304, 12258, 12717, 16344, 16956, 18387, 24516, 25434, 33912, 35639, 36774, 38151, 49032, 50868, 55161, 71278, 73548, 76302, 101736, 106917, 110322, 114453, 142556, 147096, 152604, 165483, 213834, 220644, 228906, 285112, 305208, 320751, 330966, 427668, 441288, 457812, 641502, 661932, 855336, 915624, 962253, 1283004, 1323864, 1924506, 2566008, 2886759, 3849012, 5773518, 7698024, 8660277, 11547036, 17320554, 23094072, 25980831, 34641108, 51961662, 69282216, 103923324, 207846648]

約数ペア:

[(1, 207846648), (2, 103923324), (3, 69282216), (4, 51961662), (6, 34641108), (8, 25980831), (9, 23094072), (12, 17320554), (18, 11547036), (24, 8660277), (27, 7698024), (36, 5773518), (54, 3849012), (72, 2886759), (81, 2566008), (108, 1924506), (157, 1323864), (162, 1283004), (216, 962253), (227, 915624), (243, 855336), (314, 661932), (324, 641502), (454, 457812), (471, 441288), (486, 427668), (628, 330966), (648, 320751), (681, 305208), (729, 285112), (908, 228906), (942, 220644), (972, 213834), (1256, 165483), (1362, 152604), (1413, 147096), (1458, 142556), (1816, 114453), (1884, 110322), (1944, 106917), (2043, 101736), (2724, 76302), (2826, 73548), (2916, 71278), (3768, 55161), (4086, 50868), (4239, 49032), (5448, 38151), (5652, 36774), (5832, 35639), (6129, 33912), (8172, 25434), (8478, 24516), (11304, 18387), (12258, 16956), (12717, 16344)]