194763168

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{15727}}^1$

素因数の和:15786

約数の個数: 72

約数和(自身を含む): 566774208

約数和(自身を除く): 372011040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 15727, 31454, 47181, 62908, 94362, 125816, 141543, 188724, 251632, 283086, 377448, 503264, 566172, 676261, 754896, 1132344, 1352522, 1509792, 2028783, 2264688, 2705044, 4057566, 4529376, 5410088, 6086349, 8115132, 10820176, 12172698, 16230264, 21640352, 24345396, 32460528, 48690792, 64921056, 97381584, 194763168]

約数ペア:

[(1, 194763168), (2, 97381584), (3, 64921056), (4, 48690792), (6, 32460528), (8, 24345396), (9, 21640352), (12, 16230264), (16, 12172698), (18, 10820176), (24, 8115132), (32, 6086349), (36, 5410088), (43, 4529376), (48, 4057566), (72, 2705044), (86, 2264688), (96, 2028783), (129, 1509792), (144, 1352522), (172, 1132344), (258, 754896), (288, 676261), (344, 566172), (387, 503264), (516, 377448), (688, 283086), (774, 251632), (1032, 188724), (1376, 141543), (1548, 125816), (2064, 94362), (3096, 62908), (4128, 47181), (6192, 31454), (12384, 15727)]