203958144

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13652

約数の個数: 96

約数和(自身を含む): 632104200

約数和(自身を除く): 428146056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 13619, 14976, 27238, 40857, 54476, 81714, 108952, 122571, 163428, 177047, 217904, 245142, 326856, 354094, 435808, 490284, 531141, 653712, 708188, 871616, 980568, 1062282, 1307424, 1416376, 1593423, 1743232, 1961136, 2124564, 2614848, 2832752, 3186846, 3922272, 4249128, 5229696, 5665504, 6373692, 7844544, 8498256, 11331008, 12747384, 15689088, 16996512, 22662016, 25494768, 33993024, 50989536, 67986048, 101979072, 203958144]

約数ペア:

[(1, 203958144), (2, 101979072), (3, 67986048), (4, 50989536), (6, 33993024), (8, 25494768), (9, 22662016), (12, 16996512), (13, 15689088), (16, 12747384), (18, 11331008), (24, 8498256), (26, 7844544), (32, 6373692), (36, 5665504), (39, 5229696), (48, 4249128), (52, 3922272), (64, 3186846), (72, 2832752), (78, 2614848), (96, 2124564), (104, 1961136), (117, 1743232), (128, 1593423), (144, 1416376), (156, 1307424), (192, 1062282), (208, 980568), (234, 871616), (288, 708188), (312, 653712), (384, 531141), (416, 490284), (468, 435808), (576, 354094), (624, 326856), (832, 245142), (936, 217904), (1152, 177047), (1248, 163428), (1664, 122571), (1872, 108952), (2496, 81714), (3744, 54476), (4992, 40857), (7488, 27238), (13619, 14976)]