192169180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 476784000

約数和(自身を除く): 284614820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 109, 140, 196, 218, 245, 257, 343, 436, 490, 514, 545, 686, 763, 980, 1028, 1090, 1285, 1372, 1526, 1715, 1799, 2180, 2570, 3052, 3430, 3598, 3815, 5140, 5341, 6860, 7196, 7630, 8995, 10682, 12593, 15260, 17990, 21364, 25186, 26705, 28013, 35980, 37387, 50372, 53410, 56026, 62965, 74774, 88151, 106820, 112052, 125930, 140065, 149548, 176302, 186935, 196091, 251860, 280130, 352604, 373870, 392182, 440755, 560260, 747740, 784364, 881510, 980455, 1372637, 1763020, 1960910, 2745274, 3921820, 5490548, 6863185, 9608459, 13726370, 19216918, 27452740, 38433836, 48042295, 96084590, 192169180]

約数ペア:

[(1, 192169180), (2, 96084590), (4, 48042295), (5, 38433836), (7, 27452740), (10, 19216918), (14, 13726370), (20, 9608459), (28, 6863185), (35, 5490548), (49, 3921820), (70, 2745274), (98, 1960910), (109, 1763020), (140, 1372637), (196, 980455), (218, 881510), (245, 784364), (257, 747740), (343, 560260), (436, 440755), (490, 392182), (514, 373870), (545, 352604), (686, 280130), (763, 251860), (980, 196091), (1028, 186935), (1090, 176302), (1285, 149548), (1372, 140065), (1526, 125930), (1715, 112052), (1799, 106820), (2180, 88151), (2570, 74774), (3052, 62965), (3430, 56026), (3598, 53410), (3815, 50372), (5140, 37387), (5341, 35980), (6860, 28013), (7196, 26705), (7630, 25186), (8995, 21364), (10682, 17990), (12593, 15260)]