196329280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 168

約数和(自身を含む): 573328800

約数和(自身を除く): 376999520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 659, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1318, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2636, 2660, 3040, 3136, 3295, 3724, 3920, 4256, 4613, 4655, 5272, 5320, 6080, 6590, 7448, 7840, 8512, 9226, 9310, 10544, 10640, 12521, 13180, 14896, 15680, 18452, 18620, 21088, 21280, 23065, 25042, 26360, 29792, 32291, 36904, 37240, 42176, 42560, 46130, 50084, 52720, 59584, 62605, 64582, 73808, 74480, 87647, 92260, 100168, 105440, 125210, 129164, 147616, 148960, 161455, 175294, 184520, 200336, 210880, 250420, 258328, 295232, 297920, 322910, 350588, 369040, 400672, 438235, 500840, 516656, 613529, 645820, 701176, 738080, 801344, 876470, 1001680, 1033312, 1227058, 1291640, 1402352, 1476160, 1752940, 2003360, 2066624, 2454116, 2583280, 2804704, 3067645, 3505880, 4006720, 4908232, 5166560, 5609408, 6135290, 7011760, 9816464, 10333120, 12270580, 14023520, 19632928, 24541160, 28047040, 39265856, 49082320, 98164640, 196329280]

約数ペア:

[(1, 196329280), (2, 98164640), (4, 49082320), (5, 39265856), (7, 28047040), (8, 24541160), (10, 19632928), (14, 14023520), (16, 12270580), (19, 10333120), (20, 9816464), (28, 7011760), (32, 6135290), (35, 5609408), (38, 5166560), (40, 4908232), (49, 4006720), (56, 3505880), (64, 3067645), (70, 2804704), (76, 2583280), (80, 2454116), (95, 2066624), (98, 2003360), (112, 1752940), (133, 1476160), (140, 1402352), (152, 1291640), (160, 1227058), (190, 1033312), (196, 1001680), (224, 876470), (245, 801344), (266, 738080), (280, 701176), (304, 645820), (320, 613529), (380, 516656), (392, 500840), (448, 438235), (490, 400672), (532, 369040), (560, 350588), (608, 322910), (659, 297920), (665, 295232), (760, 258328), (784, 250420), (931, 210880), (980, 200336), (1064, 184520), (1120, 175294), (1216, 161455), (1318, 148960), (1330, 147616), (1520, 129164), (1568, 125210), (1862, 105440), (1960, 100168), (2128, 92260), (2240, 87647), (2636, 74480), (2660, 73808), (3040, 64582), (3136, 62605), (3295, 59584), (3724, 52720), (3920, 50084), (4256, 46130), (4613, 42560), (4655, 42176), (5272, 37240), (5320, 36904), (6080, 32291), (6590, 29792), (7448, 26360), (7840, 25042), (8512, 23065), (9226, 21280), (9310, 21088), (10544, 18620), (10640, 18452), (12521, 15680), (13180, 14896)]