194865656838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{352661}}^1$

素因数の和:352853

約数の個数: 64

約数和(自身を含む): 424548622080

約数和(自身を除く): 229682965242

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 131, 222, 262, 393, 703, 786, 1406, 2109, 2489, 4218, 4847, 4978, 7467, 9694, 14541, 14934, 29082, 92093, 184186, 276279, 352661, 552558, 705322, 1057983, 2115966, 6700559, 13048457, 13401118, 20101677, 26096914, 39145371, 40203354, 46198591, 78290742, 92397182, 138595773, 247920683, 277191546, 495841366, 743762049, 877773229, 1487524098, 1709347867, 1755546458, 2633319687, 3418695734, 5128043601, 5266639374, 10256087202, 32477609473, 64955218946, 97432828419, 194865656838]

約数ペア:

[(1, 194865656838), (2, 97432828419), (3, 64955218946), (6, 32477609473), (19, 10256087202), (37, 5266639374), (38, 5128043601), (57, 3418695734), (74, 2633319687), (111, 1755546458), (114, 1709347867), (131, 1487524098), (222, 877773229), (262, 743762049), (393, 495841366), (703, 277191546), (786, 247920683), (1406, 138595773), (2109, 92397182), (2489, 78290742), (4218, 46198591), (4847, 40203354), (4978, 39145371), (7467, 26096914), (9694, 20101677), (14541, 13401118), (14934, 13048457), (29082, 6700559), (92093, 2115966), (184186, 1057983), (276279, 705322), (352661, 552558)]