211284528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48371}}^1$

素因数の和:48402

約数の個数: 80

約数和(自身を含む): 671790336

約数和(自身を除く): 460505808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 48371, 96742, 145113, 193484, 290226, 338597, 386968, 580452, 628823, 677194, 773936, 1015791, 1160904, 1257646, 1354388, 1886469, 2031582, 2321808, 2515292, 2708776, 3772938, 4063164, 4401761, 5030584, 5417552, 7545876, 8126328, 8803522, 10061168, 13205283, 15091752, 16252656, 17607044, 26410566, 30183504, 35214088, 52821132, 70428176, 105642264, 211284528]

約数ペア:

[(1, 211284528), (2, 105642264), (3, 70428176), (4, 52821132), (6, 35214088), (7, 30183504), (8, 26410566), (12, 17607044), (13, 16252656), (14, 15091752), (16, 13205283), (21, 10061168), (24, 8803522), (26, 8126328), (28, 7545876), (39, 5417552), (42, 5030584), (48, 4401761), (52, 4063164), (56, 3772938), (78, 2708776), (84, 2515292), (91, 2321808), (104, 2031582), (112, 1886469), (156, 1354388), (168, 1257646), (182, 1160904), (208, 1015791), (273, 773936), (312, 677194), (336, 628823), (364, 580452), (546, 386968), (624, 338597), (728, 290226), (1092, 193484), (1456, 145113), (2184, 96742), (4368, 48371)]