198714240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34499}}^1$

素因数の和:34524

約数の個数: 96

約数和(自身を含む): 686205000

約数和(自身を除く): 487490760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34499, 68998, 103497, 137996, 172495, 206994, 275992, 310491, 344990, 413988, 517485, 551984, 620982, 689980, 827976, 1034970, 1103968, 1241964, 1379960, 1552455, 1655952, 2069940, 2207936, 2483928, 2759920, 3104910, 3311904, 4139880, 4415872, 4967856, 5519840, 6209820, 6623808, 8279760, 9935712, 11039680, 12419640, 13247616, 16559520, 19871424, 22079360, 24839280, 33119040, 39742848, 49678560, 66238080, 99357120, 198714240]

約数ペア:

[(1, 198714240), (2, 99357120), (3, 66238080), (4, 49678560), (5, 39742848), (6, 33119040), (8, 24839280), (9, 22079360), (10, 19871424), (12, 16559520), (15, 13247616), (16, 12419640), (18, 11039680), (20, 9935712), (24, 8279760), (30, 6623808), (32, 6209820), (36, 5519840), (40, 4967856), (45, 4415872), (48, 4139880), (60, 3311904), (64, 3104910), (72, 2759920), (80, 2483928), (90, 2207936), (96, 2069940), (120, 1655952), (128, 1552455), (144, 1379960), (160, 1241964), (180, 1103968), (192, 1034970), (240, 827976), (288, 689980), (320, 620982), (360, 551984), (384, 517485), (480, 413988), (576, 344990), (640, 310491), (720, 275992), (960, 206994), (1152, 172495), (1440, 137996), (1920, 103497), (2880, 68998), (5760, 34499)]